Finding the Fourth Proportional to 42,150.32, 58,168.32 and 23,287.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,150.32 : 58,168.32 = 23,287.04 : x
2. Step 2: Convert to fraction form
   42,150.32/58,168.32 = 23,287.04/x
3. Step 3: Cross multiply
   42,150.32x = 58,168.32 × 23,287.04
4. Step 4: Simplify right side
   42,150.32x = 1,354,567,994.57
5. Step 5: Solve for x
   x = 1,354,567,994.57/42,150.32
6. Step 6: Final answer
   x = 32,136.60