Finding the Third Proportional to 1,097,510 and 1,649,187

Step by Step Solution

1. Step 1: Write the proportion equation
   1,097,510 : 1,649,187 = 1,649,187 : x
2. Step 2: Convert to fraction form
   1,097,510/1,649,187 = 1,649,187/x
3. Step 3: Cross multiply
   1,097,510x = 1,649,187 × 1,649,187
4. Step 4: Simplify right side
   1,097,510x = 2,719,817,760,969
5. Step 5: Solve for x
   x = 2,719,817,760,969/1,097,510
6. Step 6: Final answer
   x = 2,478,171.28