Finding the Fourth Proportional to 99,359.46, 149,007.58 and 32,787.18

Step by Step Solution

1. Step 1: Write the proportion equation
   99,359.46 : 149,007.58 = 32,787.18 : x
2. Step 2: Convert to fraction form
   99,359.46/149,007.58 = 32,787.18/x
3. Step 3: Cross multiply
   99,359.46x = 149,007.58 × 32,787.18
4. Step 4: Simplify right side
   99,359.46x = 4,885,538,346.82
5. Step 5: Solve for x
   x = 4,885,538,346.82/99,359.46
6. Step 6: Final answer
   x = 49,170.34