Finding the Fourth Proportional to 89,194.84, 123,088.82 and 48,909.25

Step by Step Solution

1. Step 1: Write the proportion equation
   89,194.84 : 123,088.82 = 48,909.25 : x
2. Step 2: Convert to fraction form
   89,194.84/123,088.82 = 48,909.25/x
3. Step 3: Cross multiply
   89,194.84x = 123,088.82 × 48,909.25
4. Step 4: Simplify right side
   89,194.84x = 6,020,181,778.90
5. Step 5: Solve for x
   x = 6,020,181,778.90/89,194.84
6. Step 6: Final answer
   x = 67,494.73