Finding the Third Proportional to 734,476 and 1,557,160

Step by Step Solution

1. Step 1: Write the proportion equation
   734,476 : 1,557,160 = 1,557,160 : x
2. Step 2: Convert to fraction form
   734,476/1,557,160 = 1,557,160/x
3. Step 3: Cross multiply
   734,476x = 1,557,160 × 1,557,160
4. Step 4: Simplify right side
   734,476x = 2,424,747,265,600
5. Step 5: Solve for x
   x = 2,424,747,265,600/734,476
6. Step 6: Final answer
   x = 3,301,329.47