Finding the Fourth Proportional to 16,024,612.79, 24,060,932.46 and 13,872,276.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,024,612.79 : 24,060,932.46 = 13,872,276.74 : x
2. Step 2: Convert to fraction form
   16,024,612.79/24,060,932.46 = 13,872,276.74/x
3. Step 3: Cross multiply
   16,024,612.79x = 24,060,932.46 × 13,872,276.74
4. Step 4: Simplify right side
   16,024,612.79x = 333,779,913,767,721.31
5. Step 5: Solve for x
   x = 333,779,913,767,721.31/16,024,612.79
6. Step 6: Final answer
   x = 20,829,203.06