Finding the Fourth Proportional to 42,331, 58,417.19 and 23,468.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,331 : 58,417.19 = 23,468.53 : x
2. Step 2: Convert to fraction form
   42,331/58,417.19 = 23,468.53/x
3. Step 3: Cross multiply
   42,331x = 58,417.19 × 23,468.53
4. Step 4: Simplify right side
   42,331x = 1,370,965,576.03
5. Step 5: Solve for x
   x = 1,370,965,576.03/42,331
6. Step 6: Final answer
   x = 32,386.80