Finding the Third Proportional to 2,621,683.34 and 5,607,673.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,683.34 : 5,607,673.03 = 5,607,673.03 : x
2. Step 2: Convert to fraction form
   2,621,683.34/5,607,673.03 = 5,607,673.03/x
3. Step 3: Cross multiply
   2,621,683.34x = 5,607,673.03 × 5,607,673.03
4. Step 4: Simplify right side
   2,621,683.34x = 31,445,996,825,408.56
5. Step 5: Solve for x
   x = 31,445,996,825,408.56/2,621,683.34
6. Step 6: Final answer
   x = 11,994,582.41