Finding the Third Proportional to 773,935 and 1,172,588

Step by Step Solution

1. Step 1: Write the proportion equation
   773,935 : 1,172,588 = 1,172,588 : x
2. Step 2: Convert to fraction form
   773,935/1,172,588 = 1,172,588/x
3. Step 3: Cross multiply
   773,935x = 1,172,588 × 1,172,588
4. Step 4: Simplify right side
   773,935x = 1,374,962,617,744
5. Step 5: Solve for x
   x = 1,374,962,617,744/773,935
6. Step 6: Final answer
   x = 1,776,586.69