Finding the Third Proportional to 734,514 and 1,557,210

Step by Step Solution

1. Step 1: Write the proportion equation
   734,514 : 1,557,210 = 1,557,210 : x
2. Step 2: Convert to fraction form
   734,514/1,557,210 = 1,557,210/x
3. Step 3: Cross multiply
   734,514x = 1,557,210 × 1,557,210
4. Step 4: Simplify right side
   734,514x = 2,424,902,984,100
5. Step 5: Solve for x
   x = 2,424,902,984,100/734,514
6. Step 6: Final answer
   x = 3,301,370.68