Finding the Fourth Proportional to 126,300.57, 174,293.94 and 69,711.94

Step by Step Solution

1. Step 1: Write the proportion equation
   126,300.57 : 174,293.94 = 69,711.94 : x
2. Step 2: Convert to fraction form
   126,300.57/174,293.94 = 69,711.94/x
3. Step 3: Cross multiply
   126,300.57x = 174,293.94 × 69,711.94
4. Step 4: Simplify right side
   126,300.57x = 12,150,368,687.64
5. Step 5: Solve for x
   x = 12,150,368,687.64/126,300.57
6. Step 6: Final answer
   x = 96,202.01