Finding the Third Proportional to 2,648,845.50 and 5,721,076.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648,845.50 : 5,721,076.50 = 5,721,076.50 : x
2. Step 2: Convert to fraction form
   2,648,845.50/5,721,076.50 = 5,721,076.50/x
3. Step 3: Cross multiply
   2,648,845.50x = 5,721,076.50 × 5,721,076.50
4. Step 4: Simplify right side
   2,648,845.50x = 32,730,716,318,852.25
5. Step 5: Solve for x
   x = 32,730,716,318,852.25/2,648,845.50
6. Step 6: Final answer
   x = 12,356,596.98