Finding the Fourth Proportional to 126,110.91, 174,034.22 and 69,524.31

Step by Step Solution

1. Step 1: Write the proportion equation
   126,110.91 : 174,034.22 = 69,524.31 : x
2. Step 2: Convert to fraction form
   126,110.91/174,034.22 = 69,524.31/x
3. Step 3: Cross multiply
   126,110.91x = 174,034.22 × 69,524.31
4. Step 4: Simplify right side
   126,110.91x = 12,099,609,061.89
5. Step 5: Solve for x
   x = 12,099,609,061.89/126,110.91
6. Step 6: Final answer
   x = 95,944.19