Finding the Third Proportional to 1,147,764 and 1,684,782

Step by Step Solution

1. Step 1: Write the proportion equation
   1,147,764 : 1,684,782 = 1,684,782 : x
2. Step 2: Convert to fraction form
   1,147,764/1,684,782 = 1,684,782/x
3. Step 3: Cross multiply
   1,147,764x = 1,684,782 × 1,684,782
4. Step 4: Simplify right side
   1,147,764x = 2,838,490,387,524
5. Step 5: Solve for x
   x = 2,838,490,387,524/1,147,764
6. Step 6: Final answer
   x = 2,473,061.00