Finding the Third Proportional to 1,807,284 and 3,764,388

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,284 : 3,764,388 = 3,764,388 : x
2. Step 2: Convert to fraction form
   1,807,284/3,764,388 = 3,764,388/x
3. Step 3: Cross multiply
   1,807,284x = 3,764,388 × 3,764,388
4. Step 4: Simplify right side
   1,807,284x = 14,170,617,014,544
5. Step 5: Solve for x
   x = 14,170,617,014,544/1,807,284
6. Step 6: Final answer
   x = 7,840,835.76