Finding the Third Proportional to 1,101,790 and 1,702,508

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,790 : 1,702,508 = 1,702,508 : x
2. Step 2: Convert to fraction form
   1,101,790/1,702,508 = 1,702,508/x
3. Step 3: Cross multiply
   1,101,790x = 1,702,508 × 1,702,508
4. Step 4: Simplify right side
   1,101,790x = 2,898,533,490,064
5. Step 5: Solve for x
   x = 2,898,533,490,064/1,101,790
6. Step 6: Final answer
   x = 2,630,749.50