Finding the Fourth Proportional to 42,652.50, 58,857.78 and 23,532.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,652.50 : 58,857.78 = 23,532.50 : x
2. Step 2: Convert to fraction form
   42,652.50/58,857.78 = 23,532.50/x
3. Step 3: Cross multiply
   42,652.50x = 58,857.78 × 23,532.50
4. Step 4: Simplify right side
   42,652.50x = 1,385,070,707.85
5. Step 5: Solve for x
   x = 1,385,070,707.85/42,652.50
6. Step 6: Final answer
   x = 32,473.38