Finding the Fourth Proportional to 42,414.32, 58,532.28 and 23,553.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,414.32 : 58,532.28 = 23,553.20 : x
2. Step 2: Convert to fraction form
   42,414.32/58,532.28 = 23,553.20/x
3. Step 3: Cross multiply
   42,414.32x = 58,532.28 × 23,553.20
4. Step 4: Simplify right side
   42,414.32x = 1,378,622,497.30
5. Step 5: Solve for x
   x = 1,378,622,497.30/42,414.32
6. Step 6: Final answer
   x = 32,503.70