Finding the Third Proportional to 448,196 and 964,360

Step by Step Solution

1. Step 1: Write the proportion equation
   448,196 : 964,360 = 964,360 : x
2. Step 2: Convert to fraction form
   448,196/964,360 = 964,360/x
3. Step 3: Cross multiply
   448,196x = 964,360 × 964,360
4. Step 4: Simplify right side
   448,196x = 929,990,209,600
5. Step 5: Solve for x
   x = 929,990,209,600/448,196
6. Step 6: Final answer
   x = 2,074,963.21