Finding the Fourth Proportional to 59,907.12, 82,635.18 and 38,389.62

Step by Step Solution

1. Step 1: Write the proportion equation
   59,907.12 : 82,635.18 = 38,389.62 : x
2. Step 2: Convert to fraction form
   59,907.12/82,635.18 = 38,389.62/x
3. Step 3: Cross multiply
   59,907.12x = 82,635.18 × 38,389.62
4. Step 4: Simplify right side
   59,907.12x = 3,172,333,158.83
5. Step 5: Solve for x
   x = 3,172,333,158.83/59,907.12
6. Step 6: Final answer
   x = 52,954.19