Finding the Fourth Proportional to 59,774.98, 82,461.78 and 38,561.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,774.98 : 82,461.78 = 38,561.08 : x
2. Step 2: Convert to fraction form
   59,774.98/82,461.78 = 38,561.08/x
3. Step 3: Cross multiply
   59,774.98x = 82,461.78 × 38,561.08
4. Step 4: Simplify right side
   59,774.98x = 3,179,815,295.52
5. Step 5: Solve for x
   x = 3,179,815,295.52/59,774.98
6. Step 6: Final answer
   x = 53,196.43