Finding the Third Proportional to 656,154 and 1,013,310

Step by Step Solution

1. Step 1: Write the proportion equation
   656,154 : 1,013,310 = 1,013,310 : x
2. Step 2: Convert to fraction form
   656,154/1,013,310 = 1,013,310/x
3. Step 3: Cross multiply
   656,154x = 1,013,310 × 1,013,310
4. Step 4: Simplify right side
   656,154x = 1,026,797,156,100
5. Step 5: Solve for x
   x = 1,026,797,156,100/656,154
6. Step 6: Final answer
   x = 1,564,872.20