Finding the Third Proportional to 2,574,098 and 5,642,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,098 : 5,642,732 = 5,642,732 : x
2. Step 2: Convert to fraction form
   2,574,098/5,642,732 = 5,642,732/x
3. Step 3: Cross multiply
   2,574,098x = 5,642,732 × 5,642,732
4. Step 4: Simplify right side
   2,574,098x = 31,840,424,423,824
5. Step 5: Solve for x
   x = 31,840,424,423,824/2,574,098
6. Step 6: Final answer
   x = 12,369,546.31