Finding the Third Proportional to 753,522 and 1,131,969

Step by Step Solution

1. Step 1: Write the proportion equation
   753,522 : 1,131,969 = 1,131,969 : x
2. Step 2: Convert to fraction form
   753,522/1,131,969 = 1,131,969/x
3. Step 3: Cross multiply
   753,522x = 1,131,969 × 1,131,969
4. Step 4: Simplify right side
   753,522x = 1,281,353,816,961
5. Step 5: Solve for x
   x = 1,281,353,816,961/753,522
6. Step 6: Final answer
   x = 1,700,486.27