Finding the Third Proportional to 2,099,460 and 3,148,644

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,460 : 3,148,644 = 3,148,644 : x
2. Step 2: Convert to fraction form
   2,099,460/3,148,644 = 3,148,644/x
3. Step 3: Cross multiply
   2,099,460x = 3,148,644 × 3,148,644
4. Step 4: Simplify right side
   2,099,460x = 9,913,959,038,736
5. Step 5: Solve for x
   x = 9,913,959,038,736/2,099,460
6. Step 6: Final answer
   x = 4,722,147.14