Finding the Fourth Proportional to 127,069.96, 175,377.56 and 70,499.56

Step by Step Solution

1. Step 1: Write the proportion equation
   127,069.96 : 175,377.56 = 70,499.56 : x
2. Step 2: Convert to fraction form
   127,069.96/175,377.56 = 70,499.56/x
3. Step 3: Cross multiply
   127,069.96x = 175,377.56 × 70,499.56
4. Step 4: Simplify right side
   127,069.96x = 12,364,040,813.87
5. Step 5: Solve for x
   x = 12,364,040,813.87/127,069.96
6. Step 6: Final answer
   x = 97,301.05