Finding the Fourth Proportional to 11,114,789.31, 16,669,851.15 and 3,134,747.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,114,789.31 : 16,669,851.15 = 3,134,747.07 : x
2. Step 2: Convert to fraction form
   11,114,789.31/16,669,851.15 = 3,134,747.07/x
3. Step 3: Cross multiply
   11,114,789.31x = 16,669,851.15 × 3,134,747.07
4. Step 4: Simplify right side
   11,114,789.31x = 52,255,767,049,798.62
5. Step 5: Solve for x
   x = 52,255,767,049,798.62/11,114,789.31
6. Step 6: Final answer
   x = 4,701,462.67