Finding the Fourth Proportional to 8,308,016.01, 12,467,590.61 and 2,916,682.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,308,016.01 : 12,467,590.61 = 2,916,682.38 : x
2. Step 2: Convert to fraction form
   8,308,016.01/12,467,590.61 = 2,916,682.38/x
3. Step 3: Cross multiply
   8,308,016.01x = 12,467,590.61 × 2,916,682.38
4. Step 4: Simplify right side
   8,308,016.01x = 36,364,001,838,657.04
5. Step 5: Solve for x
   x = 36,364,001,838,657.04/8,308,016.01
6. Step 6: Final answer
   x = 4,376,977.82