Finding the Fourth Proportional to 42,233.16, 58,281.72 and 23,370.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,233.16 : 58,281.72 = 23,370.28 : x
2. Step 2: Convert to fraction form
   42,233.16/58,281.72 = 23,370.28/x
3. Step 3: Cross multiply
   42,233.16x = 58,281.72 × 23,370.28
4. Step 4: Simplify right side
   42,233.16x = 1,362,060,115.28
5. Step 5: Solve for x
   x = 1,362,060,115.28/42,233.16
6. Step 6: Final answer
   x = 32,250.96