Finding the Third Proportional to 715,748 and 1,560,097

Step by Step Solution

1. Step 1: Write the proportion equation
   715,748 : 1,560,097 = 1,560,097 : x
2. Step 2: Convert to fraction form
   715,748/1,560,097 = 1,560,097/x
3. Step 3: Cross multiply
   715,748x = 1,560,097 × 1,560,097
4. Step 4: Simplify right side
   715,748x = 2,433,902,649,409
5. Step 5: Solve for x
   x = 2,433,902,649,409/715,748
6. Step 6: Final answer
   x = 3,400,502.20