Finding the Third Proportional to 783,932 and 1,717,338

Step by Step Solution

1. Step 1: Write the proportion equation
   783,932 : 1,717,338 = 1,717,338 : x
2. Step 2: Convert to fraction form
   783,932/1,717,338 = 1,717,338/x
3. Step 3: Cross multiply
   783,932x = 1,717,338 × 1,717,338
4. Step 4: Simplify right side
   783,932x = 2,949,249,806,244
5. Step 5: Solve for x
   x = 2,949,249,806,244/783,932
6. Step 6: Final answer
   x = 3,762,124.53