Finding the Fourth Proportional to 89,127.96, 123,034.53 and 60,062.70

Step by Step Solution

1. Step 1: Write the proportion equation
   89,127.96 : 123,034.53 = 60,062.70 : x
2. Step 2: Convert to fraction form
   89,127.96/123,034.53 = 60,062.70/x
3. Step 3: Cross multiply
   89,127.96x = 123,034.53 × 60,062.70
4. Step 4: Simplify right side
   89,127.96x = 7,389,786,065.03
5. Step 5: Solve for x
   x = 7,389,786,065.03/89,127.96
6. Step 6: Final answer
   x = 82,912.10