Finding the Third Proportional to 1,673,288 and 2,513,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673,288 : 2,513,748 = 2,513,748 : x
2. Step 2: Convert to fraction form
   1,673,288/2,513,748 = 2,513,748/x
3. Step 3: Cross multiply
   1,673,288x = 2,513,748 × 2,513,748
4. Step 4: Simplify right side
   1,673,288x = 6,318,929,007,504
5. Step 5: Solve for x
   x = 6,318,929,007,504/1,673,288
6. Step 6: Final answer
   x = 3,776,354.70