Finding the Third Proportional to 1,057,262 and 1,702,353

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,262 : 1,702,353 = 1,702,353 : x
2. Step 2: Convert to fraction form
   1,057,262/1,702,353 = 1,702,353/x
3. Step 3: Cross multiply
   1,057,262x = 1,702,353 × 1,702,353
4. Step 4: Simplify right side
   1,057,262x = 2,898,005,736,609
5. Step 5: Solve for x
   x = 2,898,005,736,609/1,057,262
6. Step 6: Final answer
   x = 2,741,047.85