Finding the Fourth Proportional to 59,914.17, 82,685.55 and 34,428.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,914.17 : 82,685.55 = 34,428.78 : x
2. Step 2: Convert to fraction form
   59,914.17/82,685.55 = 34,428.78/x
3. Step 3: Cross multiply
   59,914.17x = 82,685.55 × 34,428.78
4. Step 4: Simplify right side
   59,914.17x = 2,846,762,610.13
5. Step 5: Solve for x
   x = 2,846,762,610.13/59,914.17
6. Step 6: Final answer
   x = 47,514.01