Finding the Fourth Proportional to 59,772.62, 82,451.76 and 37,377.74

Step by Step Solution

1. Step 1: Write the proportion equation
   59,772.62 : 82,451.76 = 37,377.74 : x
2. Step 2: Convert to fraction form
   59,772.62/82,451.76 = 37,377.74/x
3. Step 3: Cross multiply
   59,772.62x = 82,451.76 × 37,377.74
4. Step 4: Simplify right side
   59,772.62x = 3,081,860,447.82
5. Step 5: Solve for x
   x = 3,081,860,447.82/59,772.62
6. Step 6: Final answer
   x = 51,559.74