Finding the Third Proportional to 693,812 and 1,513,364

Step by Step Solution

1. Step 1: Write the proportion equation
   693,812 : 1,513,364 = 1,513,364 : x
2. Step 2: Convert to fraction form
   693,812/1,513,364 = 1,513,364/x
3. Step 3: Cross multiply
   693,812x = 1,513,364 × 1,513,364
4. Step 4: Simplify right side
   693,812x = 2,290,270,596,496
5. Step 5: Solve for x
   x = 2,290,270,596,496/693,812
6. Step 6: Final answer
   x = 3,300,995.94