Finding the Fourth Proportional to 42,152.88, 58,169.25 and 23,033.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,152.88 : 58,169.25 = 23,033.32 : x
2. Step 2: Convert to fraction form
   42,152.88/58,169.25 = 23,033.32/x
3. Step 3: Cross multiply
   42,152.88x = 58,169.25 × 23,033.32
4. Step 4: Simplify right side
   42,152.88x = 1,339,831,245.38
5. Step 5: Solve for x
   x = 1,339,831,245.38/42,152.88
6. Step 6: Final answer
   x = 31,785.05