Finding the Fourth Proportional to 89,530.42, 123,552.04 and 49,247.25

Step by Step Solution

1. Step 1: Write the proportion equation
   89,530.42 : 123,552.04 = 49,247.25 : x
2. Step 2: Convert to fraction form
   89,530.42/123,552.04 = 49,247.25/x
3. Step 3: Cross multiply
   89,530.42x = 123,552.04 × 49,247.25
4. Step 4: Simplify right side
   89,530.42x = 6,084,598,201.89
5. Step 5: Solve for x
   x = 6,084,598,201.89/89,530.42
6. Step 6: Final answer
   x = 67,961.24