Finding the Third Proportional to 788,292 and 1,787,022

Step by Step Solution

1. Step 1: Write the proportion equation
   788,292 : 1,787,022 = 1,787,022 : x
2. Step 2: Convert to fraction form
   788,292/1,787,022 = 1,787,022/x
3. Step 3: Cross multiply
   788,292x = 1,787,022 × 1,787,022
4. Step 4: Simplify right side
   788,292x = 3,193,447,628,484
5. Step 5: Solve for x
   x = 3,193,447,628,484/788,292
6. Step 6: Final answer
   x = 4,051,097.35