Finding the Third Proportional to 802,654 and 1,177,372

Step by Step Solution

1. Step 1: Write the proportion equation
   802,654 : 1,177,372 = 1,177,372 : x
2. Step 2: Convert to fraction form
   802,654/1,177,372 = 1,177,372/x
3. Step 3: Cross multiply
   802,654x = 1,177,372 × 1,177,372
4. Step 4: Simplify right side
   802,654x = 1,386,204,826,384
5. Step 5: Solve for x
   x = 1,386,204,826,384/802,654
6. Step 6: Final answer
   x = 1,727,026.62