Finding the Fourth Proportional to 84,137.33, 116,051.71 and 50,119.61

Step by Step Solution

1. Step 1: Write the proportion equation
   84,137.33 : 116,051.71 = 50,119.61 : x
2. Step 2: Convert to fraction form
   84,137.33/116,051.71 = 50,119.61/x
3. Step 3: Cross multiply
   84,137.33x = 116,051.71 × 50,119.61
4. Step 4: Simplify right side
   84,137.33x = 5,816,466,627.20
5. Step 5: Solve for x
   x = 5,816,466,627.20/84,137.33
6. Step 6: Final answer
   x = 69,130.63