Finding the Fourth Proportional to 63,429.52, 87,532.50 and 35,134.60

Step by Step Solution

1. Step 1: Write the proportion equation
   63,429.52 : 87,532.50 = 35,134.60 : x
2. Step 2: Convert to fraction form
   63,429.52/87,532.50 = 35,134.60/x
3. Step 3: Cross multiply
   63,429.52x = 87,532.50 × 35,134.60
4. Step 4: Simplify right side
   63,429.52x = 3,075,419,374.50
5. Step 5: Solve for x
   x = 3,075,419,374.50/63,429.52
6. Step 6: Final answer
   x = 48,485.62