Finding the Third Proportional to 57,982.08 and 84,894.33

Step by Step Solution

1. Step 1: Write the proportion equation
   57,982.08 : 84,894.33 = 84,894.33 : x
2. Step 2: Convert to fraction form
   57,982.08/84,894.33 = 84,894.33/x
3. Step 3: Cross multiply
   57,982.08x = 84,894.33 × 84,894.33
4. Step 4: Simplify right side
   57,982.08x = 7,207,046,947.80
5. Step 5: Solve for x
   x = 7,207,046,947.80/57,982.08
6. Step 6: Final answer
   x = 124,297.84