Finding the Third Proportional to 749,704 and 1,632,518

Step by Step Solution

1. Step 1: Write the proportion equation
   749,704 : 1,632,518 = 1,632,518 : x
2. Step 2: Convert to fraction form
   749,704/1,632,518 = 1,632,518/x
3. Step 3: Cross multiply
   749,704x = 1,632,518 × 1,632,518
4. Step 4: Simplify right side
   749,704x = 2,665,115,020,324
5. Step 5: Solve for x
   x = 2,665,115,020,324/749,704
6. Step 6: Final answer
   x = 3,554,889.69