Finding the Third Proportional to 739,450 and 1,513,926

Step by Step Solution

1. Step 1: Write the proportion equation
   739,450 : 1,513,926 = 1,513,926 : x
2. Step 2: Convert to fraction form
   739,450/1,513,926 = 1,513,926/x
3. Step 3: Cross multiply
   739,450x = 1,513,926 × 1,513,926
4. Step 4: Simplify right side
   739,450x = 2,291,971,933,476
5. Step 5: Solve for x
   x = 2,291,971,933,476/739,450
6. Step 6: Final answer
   x = 3,099,563.10