Finding the Fourth Proportional to 58,271.76, 80,414.22 and 32,776.20

Step by Step Solution

1. Step 1: Write the proportion equation
   58,271.76 : 80,414.22 = 32,776.20 : x
2. Step 2: Convert to fraction form
   58,271.76/80,414.22 = 32,776.20/x
3. Step 3: Cross multiply
   58,271.76x = 80,414.22 × 32,776.20
4. Step 4: Simplify right side
   58,271.76x = 2,635,672,557.56
5. Step 5: Solve for x
   x = 2,635,672,557.56/58,271.76
6. Step 6: Final answer
   x = 45,230.70