Finding the Fourth Proportional to 42,645.28, 58,849.12 and 23,525.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,645.28 : 58,849.12 = 23,525.04 : x
2. Step 2: Convert to fraction form
   42,645.28/58,849.12 = 23,525.04/x
3. Step 3: Cross multiply
   42,645.28x = 58,849.12 × 23,525.04
4. Step 4: Simplify right side
   42,645.28x = 1,384,427,901.96
5. Step 5: Solve for x
   x = 1,384,427,901.96/42,645.28
6. Step 6: Final answer
   x = 32,463.80