Finding the Third Proportional to 997,768 and 1,773,908

Step by Step Solution

1. Step 1: Write the proportion equation
   997,768 : 1,773,908 = 1,773,908 : x
2. Step 2: Convert to fraction form
   997,768/1,773,908 = 1,773,908/x
3. Step 3: Cross multiply
   997,768x = 1,773,908 × 1,773,908
4. Step 4: Simplify right side
   997,768x = 3,146,749,592,464
5. Step 5: Solve for x
   x = 3,146,749,592,464/997,768
6. Step 6: Final answer
   x = 3,153,788.85