Finding the Third Proportional to 2,563,447.50 and 5,566,998.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,563,447.50 : 5,566,998.38 = 5,566,998.38 : x
2. Step 2: Convert to fraction form
   2,563,447.50/5,566,998.38 = 5,566,998.38/x
3. Step 3: Cross multiply
   2,563,447.50x = 5,566,998.38 × 5,566,998.38
4. Step 4: Simplify right side
   2,563,447.50x = 30,991,470,907,252.64
5. Step 5: Solve for x
   x = 30,991,470,907,252.64/2,563,447.50
6. Step 6: Final answer
   x = 12,089,762.29