Finding the Third Proportional to 2,648,848.50 and 5,721,084

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648,848.50 : 5,721,084 = 5,721,084 : x
2. Step 2: Convert to fraction form
   2,648,848.50/5,721,084 = 5,721,084/x
3. Step 3: Cross multiply
   2,648,848.50x = 5,721,084 × 5,721,084
4. Step 4: Simplify right side
   2,648,848.50x = 32,730,802,135,056
5. Step 5: Solve for x
   x = 32,730,802,135,056/2,648,848.50
6. Step 6: Final answer
   x = 12,356,615.39