Finding the Fourth Proportional to 126,014.82, 173,900.88 and 69,426.06

Step by Step Solution

1. Step 1: Write the proportion equation
   126,014.82 : 173,900.88 = 69,426.06 : x
2. Step 2: Convert to fraction form
   126,014.82/173,900.88 = 69,426.06/x
3. Step 3: Cross multiply
   126,014.82x = 173,900.88 × 69,426.06
4. Step 4: Simplify right side
   126,014.82x = 12,073,252,928.93
5. Step 5: Solve for x
   x = 12,073,252,928.93/126,014.82
6. Step 6: Final answer
   x = 95,808.20