Finding the Fourth Proportional to 2,358,462,081,773.50, 3,538,046,850,529.10 and 828,368,695,906.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,358,462,081,773.50 : 3,538,046,850,529.10 = 828,368,695,906.83 : x
2. Step 2: Convert to fraction form
   2,358,462,081,773.50/3,538,046,850,529.10 = 828,368,695,906.83/x
3. Step 3: Cross multiply
   2,358,462,081,773.50x = 3,538,046,850,529.10 × 828,368,695,906.83
4. Step 4: Simplify right side
   2,358,462,081,773.50x = 2,930,807,255,630,057,454,960,640
5. Step 5: Solve for x
   x = 2,930,807,255,630,057,454,960,640/2,358,462,081,773.50
6. Step 6: Final answer
   x = 1,242,677,284,608.35