Finding the Fourth Proportional to 84,191.10, 116,191.89 and 62,933.46

Step by Step Solution

1. Step 1: Write the proportion equation
   84,191.10 : 116,191.89 = 62,933.46 : x
2. Step 2: Convert to fraction form
   84,191.10/116,191.89 = 62,933.46/x
3. Step 3: Cross multiply
   84,191.10x = 116,191.89 × 62,933.46
4. Step 4: Simplify right side
   84,191.10x = 7,312,357,661.64
5. Step 5: Solve for x
   x = 7,312,357,661.64/84,191.10
6. Step 6: Final answer
   x = 86,854.28