Finding the Fourth Proportional to 42,374.70, 58,477.17 and 23,254.61

Step by Step Solution

1. Step 1: Write the proportion equation
   42,374.70 : 58,477.17 = 23,254.61 : x
2. Step 2: Convert to fraction form
   42,374.70/58,477.17 = 23,254.61/x
3. Step 3: Cross multiply
   42,374.70x = 58,477.17 × 23,254.61
4. Step 4: Simplify right side
   42,374.70x = 1,359,863,782.25
5. Step 5: Solve for x
   x = 1,359,863,782.25/42,374.70
6. Step 6: Final answer
   x = 32,091.41