Finding the Third Proportional to 1,661,112 and 2,375,388

Step by Step Solution

1. Step 1: Write the proportion equation
   1,661,112 : 2,375,388 = 2,375,388 : x
2. Step 2: Convert to fraction form
   1,661,112/2,375,388 = 2,375,388/x
3. Step 3: Cross multiply
   1,661,112x = 2,375,388 × 2,375,388
4. Step 4: Simplify right side
   1,661,112x = 5,642,468,150,544
5. Step 5: Solve for x
   x = 5,642,468,150,544/1,661,112
6. Step 6: Final answer
   x = 3,396,801.75