Finding the Third Proportional to 2,721,644 and 5,859,304

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,644 : 5,859,304 = 5,859,304 : x
2. Step 2: Convert to fraction form
   2,721,644/5,859,304 = 5,859,304/x
3. Step 3: Cross multiply
   2,721,644x = 5,859,304 × 5,859,304
4. Step 4: Simplify right side
   2,721,644x = 34,331,443,364,416
5. Step 5: Solve for x
   x = 34,331,443,364,416/2,721,644
6. Step 6: Final answer
   x = 12,614,229.99