Finding the Third Proportional to 862,522 and 1,235,066

Step by Step Solution

1. Step 1: Write the proportion equation
   862,522 : 1,235,066 = 1,235,066 : x
2. Step 2: Convert to fraction form
   862,522/1,235,066 = 1,235,066/x
3. Step 3: Cross multiply
   862,522x = 1,235,066 × 1,235,066
4. Step 4: Simplify right side
   862,522x = 1,525,388,024,356
5. Step 5: Solve for x
   x = 1,525,388,024,356/862,522
6. Step 6: Final answer
   x = 1,768,520.72