Finding the Fourth Proportional to 127,066.46, 175,372.72 and 70,496.06

Step by Step Solution

1. Step 1: Write the proportion equation
   127,066.46 : 175,372.72 = 70,496.06 : x
2. Step 2: Convert to fraction form
   127,066.46/175,372.72 = 70,496.06/x
3. Step 3: Cross multiply
   127,066.46x = 175,372.72 × 70,496.06
4. Step 4: Simplify right side
   127,066.46x = 12,363,085,791.48
5. Step 5: Solve for x
   x = 12,363,085,791.48/127,066.46
6. Step 6: Final answer
   x = 97,296.22