Finding the Fourth Proportional to 59,919.72, 82,677.96 and 34,434.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,919.72 : 82,677.96 = 34,434.96 : x
2. Step 2: Convert to fraction form
   59,919.72/82,677.96 = 34,434.96/x
3. Step 3: Cross multiply
   59,919.72x = 82,677.96 × 34,434.96
4. Step 4: Simplify right side
   59,919.72x = 2,847,012,245.48
5. Step 5: Solve for x
   x = 2,847,012,245.48/59,919.72
6. Step 6: Final answer
   x = 47,513.78