Finding the Fourth Proportional to 59,507.68, 82,124.40 and 39,329.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,507.68 : 82,124.40 = 39,329.16 : x
2. Step 2: Convert to fraction form
   59,507.68/82,124.40 = 39,329.16/x
3. Step 3: Cross multiply
   59,507.68x = 82,124.40 × 39,329.16
4. Step 4: Simplify right side
   59,507.68x = 3,229,883,667.50
5. Step 5: Solve for x
   x = 3,229,883,667.50/59,507.68
6. Step 6: Final answer
   x = 54,276.75