Finding the Fourth Proportional to 43,260.72, 59,699.92 and 23,388.72

Step by Step Solution

1. Step 1: Write the proportion equation
   43,260.72 : 59,699.92 = 23,388.72 : x
2. Step 2: Convert to fraction form
   43,260.72/59,699.92 = 23,388.72/x
3. Step 3: Cross multiply
   43,260.72x = 59,699.92 × 23,388.72
4. Step 4: Simplify right side
   43,260.72x = 1,396,304,712.90
5. Step 5: Solve for x
   x = 1,396,304,712.90/43,260.72
6. Step 6: Final answer
   x = 32,276.50