Finding the Fourth Proportional to 59,266.10, 88,683.15 and 43,714.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,266.10 : 88,683.15 = 43,714.10 : x
2. Step 2: Convert to fraction form
   59,266.10/88,683.15 = 43,714.10/x
3. Step 3: Cross multiply
   59,266.10x = 88,683.15 × 43,714.10
4. Step 4: Simplify right side
   59,266.10x = 3,876,704,087.42
5. Step 5: Solve for x
   x = 3,876,704,087.42/59,266.10
6. Step 6: Final answer
   x = 65,411.83