Finding the Third Proportional to 693,673.50 and 1,513,401

Step by Step Solution

1. Step 1: Write the proportion equation
   693,673.50 : 1,513,401 = 1,513,401 : x
2. Step 2: Convert to fraction form
   693,673.50/1,513,401 = 1,513,401/x
3. Step 3: Cross multiply
   693,673.50x = 1,513,401 × 1,513,401
4. Step 4: Simplify right side
   693,673.50x = 2,290,382,586,801
5. Step 5: Solve for x
   x = 2,290,382,586,801/693,673.50
6. Step 6: Final answer
   x = 3,301,816.47