Finding the Fourth Proportional to 84,411.62, 116,488.05 and 50,884.10

Step by Step Solution

1. Step 1: Write the proportion equation
   84,411.62 : 116,488.05 = 50,884.10 : x
2. Step 2: Convert to fraction form
   84,411.62/116,488.05 = 50,884.10/x
3. Step 3: Cross multiply
   84,411.62x = 116,488.05 × 50,884.10
4. Step 4: Simplify right side
   84,411.62x = 5,927,389,585.01
5. Step 5: Solve for x
   x = 5,927,389,585.01/84,411.62
6. Step 6: Final answer
   x = 70,220.07