Finding the Fourth Proportional to 58,002.82, 86,990.60 and 32,713.24

Step by Step Solution

1. Step 1: Write the proportion equation
   58,002.82 : 86,990.60 = 32,713.24 : x
2. Step 2: Convert to fraction form
   58,002.82/86,990.60 = 32,713.24/x
3. Step 3: Cross multiply
   58,002.82x = 86,990.60 × 32,713.24
4. Step 4: Simplify right side
   58,002.82x = 2,845,744,375.54
5. Step 5: Solve for x
   x = 2,845,744,375.54/58,002.82
6. Step 6: Final answer
   x = 49,062.17