Finding the Fourth Proportional to 108,784,698.24, 150,123,787.52 and 59,225,411.84

Step by Step Solution

1. Step 1: Write the proportion equation
   108,784,698.24 : 150,123,787.52 = 59,225,411.84 : x
2. Step 2: Convert to fraction form
   108,784,698.24/150,123,787.52 = 59,225,411.84/x
3. Step 3: Cross multiply
   108,784,698.24x = 150,123,787.52 × 59,225,411.84
4. Step 4: Simplify right side
   108,784,698.24x = 8,891,143,142,852,653
5. Step 5: Solve for x
   x = 8,891,143,142,852,653/108,784,698.24
6. Step 6: Final answer
   x = 81,731,560.47