Finding the Third Proportional to 911,224 and 1,448,214

Step by Step Solution

1. Step 1: Write the proportion equation
   911,224 : 1,448,214 = 1,448,214 : x
2. Step 2: Convert to fraction form
   911,224/1,448,214 = 1,448,214/x
3. Step 3: Cross multiply
   911,224x = 1,448,214 × 1,448,214
4. Step 4: Simplify right side
   911,224x = 2,097,323,789,796
5. Step 5: Solve for x
   x = 2,097,323,789,796/911,224
6. Step 6: Final answer
   x = 2,301,655.56