Finding the Fourth Proportional to 42,112.76, 58,115.22 and 23,250.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,112.76 : 58,115.22 = 23,250.02 : x
2. Step 2: Convert to fraction form
   42,112.76/58,115.22 = 23,250.02/x
3. Step 3: Cross multiply
   42,112.76x = 58,115.22 × 23,250.02
4. Step 4: Simplify right side
   42,112.76x = 1,351,180,027.30
5. Step 5: Solve for x
   x = 1,351,180,027.30/42,112.76
6. Step 6: Final answer
   x = 32,084.81