Finding the Fourth Proportional to 59,528.52, 82,106.06 and 39,402.65

Step by Step Solution

1. Step 1: Write the proportion equation
   59,528.52 : 82,106.06 = 39,402.65 : x
2. Step 2: Convert to fraction form
   59,528.52/82,106.06 = 39,402.65/x
3. Step 3: Cross multiply
   59,528.52x = 82,106.06 × 39,402.65
4. Step 4: Simplify right side
   59,528.52x = 3,235,196,353.31
5. Step 5: Solve for x
   x = 3,235,196,353.31/59,528.52
6. Step 6: Final answer
   x = 54,347.00