Finding the Third Proportional to 1,061,472 and 1,560,888

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061,472 : 1,560,888 = 1,560,888 : x
2. Step 2: Convert to fraction form
   1,061,472/1,560,888 = 1,560,888/x
3. Step 3: Cross multiply
   1,061,472x = 1,560,888 × 1,560,888
4. Step 4: Simplify right side
   1,061,472x = 2,436,371,348,544
5. Step 5: Solve for x
   x = 2,436,371,348,544/1,061,472
6. Step 6: Final answer
   x = 2,295,276.13