Finding the Third Proportional to 2,193,264 and 3,271,644

Step by Step Solution

1. Step 1: Write the proportion equation
   2,193,264 : 3,271,644 = 3,271,644 : x
2. Step 2: Convert to fraction form
   2,193,264/3,271,644 = 3,271,644/x
3. Step 3: Cross multiply
   2,193,264x = 3,271,644 × 3,271,644
4. Step 4: Simplify right side
   2,193,264x = 10,703,654,462,736
5. Step 5: Solve for x
   x = 10,703,654,462,736/2,193,264
6. Step 6: Final answer
   x = 4,880,239.89