Finding the Fourth Proportional to 59,770.72, 82,465.32 and 34,615.36

Step by Step Solution

1. Step 1: Write the proportion equation
   59,770.72 : 82,465.32 = 34,615.36 : x
2. Step 2: Convert to fraction form
   59,770.72/82,465.32 = 34,615.36/x
3. Step 3: Cross multiply
   59,770.72x = 82,465.32 × 34,615.36
4. Step 4: Simplify right side
   59,770.72x = 2,854,566,739.32
5. Step 5: Solve for x
   x = 2,854,566,739.32/59,770.72
6. Step 6: Final answer
   x = 47,758.61