Finding the Third Proportional to 1,322,735.25 and 1,862,711.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,322,735.25 : 1,862,711.25 = 1,862,711.25 : x
2. Step 2: Convert to fraction form
   1,322,735.25/1,862,711.25 = 1,862,711.25/x
3. Step 3: Cross multiply
   1,322,735.25x = 1,862,711.25 × 1,862,711.25
4. Step 4: Simplify right side
   1,322,735.25x = 3,469,693,200,876.56
5. Step 5: Solve for x
   x = 3,469,693,200,876.56/1,322,735.25
6. Step 6: Final answer
   x = 2,623,119.93