Finding the Fourth Proportional to 126,111.96, 174,035.72 and 69,525.36

Step by Step Solution

1. Step 1: Write the proportion equation
   126,111.96 : 174,035.72 = 69,525.36 : x
2. Step 2: Convert to fraction form
   126,111.96/174,035.72 = 69,525.36/x
3. Step 3: Cross multiply
   126,111.96x = 174,035.72 × 69,525.36
4. Step 4: Simplify right side
   126,111.96x = 12,099,896,085.86
5. Step 5: Solve for x
   x = 12,099,896,085.86/126,111.96
6. Step 6: Final answer
   x = 95,945.67