Finding the Third Proportional to 561,746 and 1,202,224

Step by Step Solution

1. Step 1: Write the proportion equation
   561,746 : 1,202,224 = 1,202,224 : x
2. Step 2: Convert to fraction form
   561,746/1,202,224 = 1,202,224/x
3. Step 3: Cross multiply
   561,746x = 1,202,224 × 1,202,224
4. Step 4: Simplify right side
   561,746x = 1,445,342,546,176
5. Step 5: Solve for x
   x = 1,445,342,546,176/561,746
6. Step 6: Final answer
   x = 2,572,946.75