Finding the Fourth Proportional to 126,610.98, 174,716.06 and 69,238.86

Step by Step Solution

1. Step 1: Write the proportion equation
   126,610.98 : 174,716.06 = 69,238.86 : x
2. Step 2: Convert to fraction form
   126,610.98/174,716.06 = 69,238.86/x
3. Step 3: Cross multiply
   126,610.98x = 174,716.06 × 69,238.86
4. Step 4: Simplify right side
   126,610.98x = 12,097,140,818.09
5. Step 5: Solve for x
   x = 12,097,140,818.09/126,610.98
6. Step 6: Final answer
   x = 95,545.75