Finding the Fourth Proportional to 89,822.59, 123,952.51 and 49,536.34

Step by Step Solution

1. Step 1: Write the proportion equation
   89,822.59 : 123,952.51 = 49,536.34 : x
2. Step 2: Convert to fraction form
   89,822.59/123,952.51 = 49,536.34/x
3. Step 3: Cross multiply
   89,822.59x = 123,952.51 × 49,536.34
4. Step 4: Simplify right side
   89,822.59x = 6,140,153,431.25
5. Step 5: Solve for x
   x = 6,140,153,431.25/89,822.59
6. Step 6: Final answer
   x = 68,358.68