Finding the Fourth Proportional to 89,270.03, 123,188.51 and 48,982.79

Step by Step Solution

1. Step 1: Write the proportion equation
   89,270.03 : 123,188.51 = 48,982.79 : x
2. Step 2: Convert to fraction form
   89,270.03/123,188.51 = 48,982.79/x
3. Step 3: Cross multiply
   89,270.03x = 123,188.51 × 48,982.79
4. Step 4: Simplify right side
   89,270.03x = 6,034,116,054.89
5. Step 5: Solve for x
   x = 6,034,116,054.89/89,270.03
6. Step 6: Final answer
   x = 67,593.98