Finding the Fourth Proportional to 89,443.34, 123,301.75 and 62,502.24

Step by Step Solution

1. Step 1: Write the proportion equation
   89,443.34 : 123,301.75 = 62,502.24 : x
2. Step 2: Convert to fraction form
   89,443.34/123,301.75 = 62,502.24/x
3. Step 3: Cross multiply
   89,443.34x = 123,301.75 × 62,502.24
4. Step 4: Simplify right side
   89,443.34x = 7,706,634,954.41
5. Step 5: Solve for x
   x = 7,706,634,954.41/89,443.34
6. Step 6: Final answer
   x = 86,162.20