Finding the Fourth Proportional to 59,346.72, 88,937.04 and 34,380.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,346.72 : 88,937.04 = 34,380.12 : x
2. Step 2: Convert to fraction form
   59,346.72/88,937.04 = 34,380.12/x
3. Step 3: Cross multiply
   59,346.72x = 88,937.04 × 34,380.12
4. Step 4: Simplify right side
   59,346.72x = 3,057,666,107.64
5. Step 5: Solve for x
   x = 3,057,666,107.64/59,346.72
6. Step 6: Final answer
   x = 51,522.07