Finding the Third Proportional to 749,730 and 1,632,570

Step by Step Solution

1. Step 1: Write the proportion equation
   749,730 : 1,632,570 = 1,632,570 : x
2. Step 2: Convert to fraction form
   749,730/1,632,570 = 1,632,570/x
3. Step 3: Cross multiply
   749,730x = 1,632,570 × 1,632,570
4. Step 4: Simplify right side
   749,730x = 2,665,284,804,900
5. Step 5: Solve for x
   x = 2,665,284,804,900/749,730
6. Step 6: Final answer
   x = 3,554,992.87