Finding the Fourth Proportional to 42,147.31, 58,166.03 and 23,284.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,147.31 : 58,166.03 = 23,284.44 : x
2. Step 2: Convert to fraction form
   42,147.31/58,166.03 = 23,284.44/x
3. Step 3: Cross multiply
   42,147.31x = 58,166.03 × 23,284.44
4. Step 4: Simplify right side
   42,147.31x = 1,354,363,435.57
5. Step 5: Solve for x
   x = 1,354,363,435.57/42,147.31
6. Step 6: Final answer
   x = 32,134.04