Finding the Fourth Proportional to 82,845.99, 114,340.61 and 50,587.74

Step by Step Solution

1. Step 1: Write the proportion equation
   82,845.99 : 114,340.61 = 50,587.74 : x
2. Step 2: Convert to fraction form
   82,845.99/114,340.61 = 50,587.74/x
3. Step 3: Cross multiply
   82,845.99x = 114,340.61 × 50,587.74
4. Step 4: Simplify right side
   82,845.99x = 5,784,233,176.59
5. Step 5: Solve for x
   x = 5,784,233,176.59/82,845.99
6. Step 6: Final answer
   x = 69,819.11