Finding the Fourth Proportional to 89,444.34, 123,303.13 and 62,503.24

Step by Step Solution

1. Step 1: Write the proportion equation
   89,444.34 : 123,303.13 = 62,503.24 : x
2. Step 2: Convert to fraction form
   89,444.34/123,303.13 = 62,503.24/x
3. Step 3: Cross multiply
   89,444.34x = 123,303.13 × 62,503.24
4. Step 4: Simplify right side
   89,444.34x = 7,706,845,127.14
5. Step 5: Solve for x
   x = 7,706,845,127.14/89,444.34
6. Step 6: Final answer
   x = 86,163.59