Finding the Fourth Proportional to 49,153.73, 67,613.01 and 43,073.87

Step by Step Solution

1. Step 1: Write the proportion equation
   49,153.73 : 67,613.01 = 43,073.87 : x
2. Step 2: Convert to fraction form
   49,153.73/67,613.01 = 43,073.87/x
3. Step 3: Cross multiply
   49,153.73x = 67,613.01 × 43,073.87
4. Step 4: Simplify right side
   49,153.73x = 2,912,354,003.05
5. Step 5: Solve for x
   x = 2,912,354,003.05/49,153.73
6. Step 6: Final answer
   x = 59,249.91