Finding the Third Proportional to 661,192 and 982,068

Step by Step Solution

1. Step 1: Write the proportion equation
   661,192 : 982,068 = 982,068 : x
2. Step 2: Convert to fraction form
   661,192/982,068 = 982,068/x
3. Step 3: Cross multiply
   661,192x = 982,068 × 982,068
4. Step 4: Simplify right side
   661,192x = 964,457,556,624
5. Step 5: Solve for x
   x = 964,457,556,624/661,192
6. Step 6: Final answer
   x = 1,458,664.89