Finding the Third Proportional to 1,171,380 and 2,375,355

Step by Step Solution

1. Step 1: Write the proportion equation
   1,171,380 : 2,375,355 = 2,375,355 : x
2. Step 2: Convert to fraction form
   1,171,380/2,375,355 = 2,375,355/x
3. Step 3: Cross multiply
   1,171,380x = 2,375,355 × 2,375,355
4. Step 4: Simplify right side
   1,171,380x = 5,642,311,376,025
5. Step 5: Solve for x
   x = 5,642,311,376,025/1,171,380
6. Step 6: Final answer
   x = 4,816,806.99