Finding the Fourth Proportional to 42,112.56, 58,116.24 and 23,250.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,112.56 : 58,116.24 = 23,250.88 : x
2. Step 2: Convert to fraction form
   42,112.56/58,116.24 = 23,250.88/x
3. Step 3: Cross multiply
   42,112.56x = 58,116.24 × 23,250.88
4. Step 4: Simplify right side
   42,112.56x = 1,351,253,722.29
5. Step 5: Solve for x
   x = 1,351,253,722.29/42,112.56
6. Step 6: Final answer
   x = 32,086.72