Finding the Third Proportional to 734,860 and 1,574,695

Step by Step Solution

1. Step 1: Write the proportion equation
   734,860 : 1,574,695 = 1,574,695 : x
2. Step 2: Convert to fraction form
   734,860/1,574,695 = 1,574,695/x
3. Step 3: Cross multiply
   734,860x = 1,574,695 × 1,574,695
4. Step 4: Simplify right side
   734,860x = 2,479,664,343,025
5. Step 5: Solve for x
   x = 2,479,664,343,025/734,860
6. Step 6: Final answer
   x = 3,374,335.71