Finding the Fourth Proportional to 59,902.98, 82,580.22 and 47,134.14

Step by Step Solution

1. Step 1: Write the proportion equation
   59,902.98 : 82,580.22 = 47,134.14 : x
2. Step 2: Convert to fraction form
   59,902.98/82,580.22 = 47,134.14/x
3. Step 3: Cross multiply
   59,902.98x = 82,580.22 × 47,134.14
4. Step 4: Simplify right side
   59,902.98x = 3,892,347,650.71
5. Step 5: Solve for x
   x = 3,892,347,650.71/59,902.98
6. Step 6: Final answer
   x = 64,977.53