Finding the Third Proportional to 1,840,396 and 3,770,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840,396 : 3,770,036 = 3,770,036 : x
2. Step 2: Convert to fraction form
   1,840,396/3,770,036 = 3,770,036/x
3. Step 3: Cross multiply
   1,840,396x = 3,770,036 × 3,770,036
4. Step 4: Simplify right side
   1,840,396x = 14,213,171,441,296
5. Step 5: Solve for x
   x = 14,213,171,441,296/1,840,396
6. Step 6: Final answer
   x = 7,722,887.60