Finding the Fourth Proportional to 82,863.24, 114,348.05 and 50,651.79

Step by Step Solution

1. Step 1: Write the proportion equation
   82,863.24 : 114,348.05 = 50,651.79 : x
2. Step 2: Convert to fraction form
   82,863.24/114,348.05 = 50,651.79/x
3. Step 3: Cross multiply
   82,863.24x = 114,348.05 × 50,651.79
4. Step 4: Simplify right side
   82,863.24x = 5,791,933,162.25
5. Step 5: Solve for x
   x = 5,791,933,162.25/82,863.24
6. Step 6: Final answer
   x = 69,897.50