Finding the Third Proportional to 1,673,290 and 2,513,751

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673,290 : 2,513,751 = 2,513,751 : x
2. Step 2: Convert to fraction form
   1,673,290/2,513,751 = 2,513,751/x
3. Step 3: Cross multiply
   1,673,290x = 2,513,751 × 2,513,751
4. Step 4: Simplify right side
   1,673,290x = 6,318,944,090,001
5. Step 5: Solve for x
   x = 6,318,944,090,001/1,673,290
6. Step 6: Final answer
   x = 3,776,359.20