Finding the Third Proportional to 691,382 and 1,046,732

Step by Step Solution

1. Step 1: Write the proportion equation
   691,382 : 1,046,732 = 1,046,732 : x
2. Step 2: Convert to fraction form
   691,382/1,046,732 = 1,046,732/x
3. Step 3: Cross multiply
   691,382x = 1,046,732 × 1,046,732
4. Step 4: Simplify right side
   691,382x = 1,095,647,879,824
5. Step 5: Solve for x
   x = 1,095,647,879,824/691,382
6. Step 6: Final answer
   x = 1,584,721.44