Finding the Fourth Proportional to 8,003,137.78, 12,005,851.82 and 2,464,142.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,003,137.78 : 12,005,851.82 = 2,464,142.09 : x
2. Step 2: Convert to fraction form
   8,003,137.78/12,005,851.82 = 2,464,142.09/x
3. Step 3: Cross multiply
   8,003,137.78x = 12,005,851.82 × 2,464,142.09
4. Step 4: Simplify right side
   8,003,137.78x = 29,584,124,837,529.59
5. Step 5: Solve for x
   x = 29,584,124,837,529.59/8,003,137.78
6. Step 6: Final answer
   x = 3,696,565.73