Finding the Third Proportional to 693,729 and 1,513,506

Step by Step Solution

1. Step 1: Write the proportion equation
   693,729 : 1,513,506 = 1,513,506 : x
2. Step 2: Convert to fraction form
   693,729/1,513,506 = 1,513,506/x
3. Step 3: Cross multiply
   693,729x = 1,513,506 × 1,513,506
4. Step 4: Simplify right side
   693,729x = 2,290,700,412,036
5. Step 5: Solve for x
   x = 2,290,700,412,036/693,729
6. Step 6: Final answer
   x = 3,302,010.46