Finding the Third Proportional to 565,572 and 1,212,102

Step by Step Solution

1. Step 1: Write the proportion equation
   565,572 : 1,212,102 = 1,212,102 : x
2. Step 2: Convert to fraction form
   565,572/1,212,102 = 1,212,102/x
3. Step 3: Cross multiply
   565,572x = 1,212,102 × 1,212,102
4. Step 4: Simplify right side
   565,572x = 1,469,191,258,404
5. Step 5: Solve for x
   x = 1,469,191,258,404/565,572
6. Step 6: Final answer
   x = 2,597,708.62