Finding the Fourth Proportional to 83,354.96, 115,017.48 and 50,632.38

Step by Step Solution

1. Step 1: Write the proportion equation
   83,354.96 : 115,017.48 = 50,632.38 : x
2. Step 2: Convert to fraction form
   83,354.96/115,017.48 = 50,632.38/x
3. Step 3: Cross multiply
   83,354.96x = 115,017.48 × 50,632.38
4. Step 4: Simplify right side
   83,354.96x = 5,823,608,754.00
5. Step 5: Solve for x
   x = 5,823,608,754.00/83,354.96
6. Step 6: Final answer
   x = 69,865.18