Finding the Fourth Proportional to 42,715.50, 58,947.14 and 23,852.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,715.50 : 58,947.14 = 23,852.64 : x
2. Step 2: Convert to fraction form
   42,715.50/58,947.14 = 23,852.64/x
3. Step 3: Cross multiply
   42,715.50x = 58,947.14 × 23,852.64
4. Step 4: Simplify right side
   42,715.50x = 1,406,044,909.45
5. Step 5: Solve for x
   x = 1,406,044,909.45/42,715.50
6. Step 6: Final answer
   x = 32,916.50