Finding the Fourth Proportional to 127,496.34, 175,951.17 and 70,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   127,496.34 : 175,951.17 = 70,906.50 : x
2. Step 2: Convert to fraction form
   127,496.34/175,951.17 = 70,906.50/x
3. Step 3: Cross multiply
   127,496.34x = 175,951.17 × 70,906.50
4. Step 4: Simplify right side
   127,496.34x = 12,476,081,635.61
5. Step 5: Solve for x
   x = 12,476,081,635.61/127,496.34
6. Step 6: Final answer
   x = 97,854.43