Finding the Fourth Proportional to 59,470.72, 82,063.68 and 34,328.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,470.72 : 82,063.68 = 34,328.32 : x
2. Step 2: Convert to fraction form
   59,470.72/82,063.68 = 34,328.32/x
3. Step 3: Cross multiply
   59,470.72x = 82,063.68 × 34,328.32
4. Step 4: Simplify right side
   59,470.72x = 2,817,108,267.42
5. Step 5: Solve for x
   x = 2,817,108,267.42/59,470.72
6. Step 6: Final answer
   x = 47,369.67