Finding the Fourth Proportional to 8,151,892.29, 12,227,830.48 and 2,086,614.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,151,892.29 : 12,227,830.48 = 2,086,614.31 : x
2. Step 2: Convert to fraction form
   8,151,892.29/12,227,830.48 = 2,086,614.31/x
3. Step 3: Cross multiply
   8,151,892.29x = 12,227,830.48 × 2,086,614.31
4. Step 4: Simplify right side
   8,151,892.29x = 25,514,766,059,822.17
5. Step 5: Solve for x
   x = 25,514,766,059,822.17/8,151,892.29
6. Step 6: Final answer
   x = 3,129,919.43