Finding the Fourth Proportional to 35,773.92, 49,381.24 and 30,717.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,773.92 : 49,381.24 = 30,717.82 : x
2. Step 2: Convert to fraction form
   35,773.92/49,381.24 = 30,717.82/x
3. Step 3: Cross multiply
   35,773.92x = 49,381.24 × 30,717.82
4. Step 4: Simplify right side
   35,773.92x = 1,516,884,041.70
5. Step 5: Solve for x
   x = 1,516,884,041.70/35,773.92
6. Step 6: Final answer
   x = 42,401.95