Finding the Fourth Proportional to 58,143.27, 80,238.55 and 32,655.15

Step by Step Solution

1. Step 1: Write the proportion equation
   58,143.27 : 80,238.55 = 32,655.15 : x
2. Step 2: Convert to fraction form
   58,143.27/80,238.55 = 32,655.15/x
3. Step 3: Cross multiply
   58,143.27x = 80,238.55 × 32,655.15
4. Step 4: Simplify right side
   58,143.27x = 2,620,201,886.03
5. Step 5: Solve for x
   x = 2,620,201,886.03/58,143.27
6. Step 6: Final answer
   x = 45,064.58