Finding the Fourth Proportional to 83,373.75, 115,043.38 and 50,651.17

Step by Step Solution

1. Step 1: Write the proportion equation
   83,373.75 : 115,043.38 = 50,651.17 : x
2. Step 2: Convert to fraction form
   83,373.75/115,043.38 = 50,651.17/x
3. Step 3: Cross multiply
   83,373.75x = 115,043.38 × 50,651.17
4. Step 4: Simplify right side
   83,373.75x = 5,827,081,383.52
5. Step 5: Solve for x
   x = 5,827,081,383.52/83,373.75
6. Step 6: Final answer
   x = 69,891.08