Finding the Third Proportional to 565,665 and 1,237,077

Step by Step Solution

1. Step 1: Write the proportion equation
   565,665 : 1,237,077 = 1,237,077 : x
2. Step 2: Convert to fraction form
   565,665/1,237,077 = 1,237,077/x
3. Step 3: Cross multiply
   565,665x = 1,237,077 × 1,237,077
4. Step 4: Simplify right side
   565,665x = 1,530,359,503,929
5. Step 5: Solve for x
   x = 1,530,359,503,929/565,665
6. Step 6: Final answer
   x = 2,705,416.64