Finding the Third Proportional to 1,451,158.50 and 3,388,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,158.50 : 3,388,692 = 3,388,692 : x
2. Step 2: Convert to fraction form
   1,451,158.50/3,388,692 = 3,388,692/x
3. Step 3: Cross multiply
   1,451,158.50x = 3,388,692 × 3,388,692
4. Step 4: Simplify right side
   1,451,158.50x = 11,483,233,470,864
5. Step 5: Solve for x
   x = 11,483,233,470,864/1,451,158.50
6. Step 6: Final answer
   x = 7,913,149.03