Finding the Third Proportional to 700,856 and 1,097,955

Step by Step Solution

1. Step 1: Write the proportion equation
   700,856 : 1,097,955 = 1,097,955 : x
2. Step 2: Convert to fraction form
   700,856/1,097,955 = 1,097,955/x
3. Step 3: Cross multiply
   700,856x = 1,097,955 × 1,097,955
4. Step 4: Simplify right side
   700,856x = 1,205,505,182,025
5. Step 5: Solve for x
   x = 1,205,505,182,025/700,856
6. Step 6: Final answer
   x = 1,720,046.89