Finding the Fourth Proportional to 71,041.82, 98,037.91 and 38,776.73

Step by Step Solution

1. Step 1: Write the proportion equation
   71,041.82 : 98,037.91 = 38,776.73 : x
2. Step 2: Convert to fraction form
   71,041.82/98,037.91 = 38,776.73/x
3. Step 3: Cross multiply
   71,041.82x = 98,037.91 × 38,776.73
4. Step 4: Simplify right side
   71,041.82x = 3,801,589,565.83
5. Step 5: Solve for x
   x = 3,801,589,565.83/71,041.82
6. Step 6: Final answer
   x = 53,512.00