Finding the Fourth Proportional to 42,366.57, 58,463.88 and 23,245.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,366.57 : 58,463.88 = 23,245.90 : x
2. Step 2: Convert to fraction form
   42,366.57/58,463.88 = 23,245.90/x
3. Step 3: Cross multiply
   42,366.57x = 58,463.88 × 23,245.90
4. Step 4: Simplify right side
   42,366.57x = 1,359,045,508.09
5. Step 5: Solve for x
   x = 1,359,045,508.09/42,366.57
6. Step 6: Final answer
   x = 32,078.25