Finding the Third Proportional to 1,176,554 and 1,656,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,554 : 1,656,831 = 1,656,831 : x
2. Step 2: Convert to fraction form
   1,176,554/1,656,831 = 1,656,831/x
3. Step 3: Cross multiply
   1,176,554x = 1,656,831 × 1,656,831
4. Step 4: Simplify right side
   1,176,554x = 2,745,088,962,561
5. Step 5: Solve for x
   x = 2,745,088,962,561/1,176,554
6. Step 6: Final answer
   x = 2,333,160.20