Finding the Fourth Proportional to 59,472.72, 82,066.44 and 34,330.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,472.72 : 82,066.44 = 34,330.32 : x
2. Step 2: Convert to fraction form
   59,472.72/82,066.44 = 34,330.32/x
3. Step 3: Cross multiply
   59,472.72x = 82,066.44 × 34,330.32
4. Step 4: Simplify right side
   59,472.72x = 2,817,367,146.46
5. Step 5: Solve for x
   x = 2,817,367,146.46/59,472.72
6. Step 6: Final answer
   x = 47,372.43