Finding the Fourth Proportional to 42,417.12, 58,534.72 and 23,553.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,417.12 : 58,534.72 = 23,553.92 : x
2. Step 2: Convert to fraction form
   42,417.12/58,534.72 = 23,553.92/x
3. Step 3: Cross multiply
   42,417.12x = 58,534.72 × 23,553.92
4. Step 4: Simplify right side
   42,417.12x = 1,378,722,112.10
5. Step 5: Solve for x
   x = 1,378,722,112.10/42,417.12
6. Step 6: Final answer
   x = 32,503.91