Finding the Third Proportional to 692,624 and 1,082,672

Step by Step Solution

1. Step 1: Write the proportion equation
   692,624 : 1,082,672 = 1,082,672 : x
2. Step 2: Convert to fraction form
   692,624/1,082,672 = 1,082,672/x
3. Step 3: Cross multiply
   692,624x = 1,082,672 × 1,082,672
4. Step 4: Simplify right side
   692,624x = 1,172,178,659,584
5. Step 5: Solve for x
   x = 1,172,178,659,584/692,624
6. Step 6: Final answer
   x = 1,692,373.73