Finding the Third Proportional to 745,200 and 1,181,932

Step by Step Solution

1. Step 1: Write the proportion equation
   745,200 : 1,181,932 = 1,181,932 : x
2. Step 2: Convert to fraction form
   745,200/1,181,932 = 1,181,932/x
3. Step 3: Cross multiply
   745,200x = 1,181,932 × 1,181,932
4. Step 4: Simplify right side
   745,200x = 1,396,963,252,624
5. Step 5: Solve for x
   x = 1,396,963,252,624/745,200
6. Step 6: Final answer
   x = 1,874,615.21