Finding the Fourth Proportional to 127,064.02, 175,369.34 and 70,493.62

Step by Step Solution

1. Step 1: Write the proportion equation
   127,064.02 : 175,369.34 = 70,493.62 : x
2. Step 2: Convert to fraction form
   127,064.02/175,369.34 = 70,493.62/x
3. Step 3: Cross multiply
   127,064.02x = 175,369.34 × 70,493.62
4. Step 4: Simplify right side
   127,064.02x = 12,362,419,613.61
5. Step 5: Solve for x
   x = 12,362,419,613.61/127,064.02
6. Step 6: Final answer
   x = 97,292.84