Finding the Fourth Proportional to 42,146.32, 58,160.82 and 23,283.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,146.32 : 58,160.82 = 23,283.04 : x
2. Step 2: Convert to fraction form
   42,146.32/58,160.82 = 23,283.04/x
3. Step 3: Cross multiply
   42,146.32x = 58,160.82 × 23,283.04
4. Step 4: Simplify right side
   42,146.32x = 1,354,160,698.49
5. Step 5: Solve for x
   x = 1,354,160,698.49/42,146.32
6. Step 6: Final answer
   x = 32,129.99