Finding the Third Proportional to 1,022,132 and 2,150,188

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,132 : 2,150,188 = 2,150,188 : x
2. Step 2: Convert to fraction form
   1,022,132/2,150,188 = 2,150,188/x
3. Step 3: Cross multiply
   1,022,132x = 2,150,188 × 2,150,188
4. Step 4: Simplify right side
   1,022,132x = 4,623,308,435,344
5. Step 5: Solve for x
   x = 4,623,308,435,344/1,022,132
6. Step 6: Final answer
   x = 4,523,200.95