Finding the Third Proportional to 692,554 and 1,063,799

Step by Step Solution

1. Step 1: Write the proportion equation
   692,554 : 1,063,799 = 1,063,799 : x
2. Step 2: Convert to fraction form
   692,554/1,063,799 = 1,063,799/x
3. Step 3: Cross multiply
   692,554x = 1,063,799 × 1,063,799
4. Step 4: Simplify right side
   692,554x = 1,131,668,312,401
5. Step 5: Solve for x
   x = 1,131,668,312,401/692,554
6. Step 6: Final answer
   x = 1,634,050.65