Finding the Third Proportional to 700,038 and 1,085,986

Step by Step Solution

1. Step 1: Write the proportion equation
   700,038 : 1,085,986 = 1,085,986 : x
2. Step 2: Convert to fraction form
   700,038/1,085,986 = 1,085,986/x
3. Step 3: Cross multiply
   700,038x = 1,085,986 × 1,085,986
4. Step 4: Simplify right side
   700,038x = 1,179,365,592,196
5. Step 5: Solve for x
   x = 1,179,365,592,196/700,038
6. Step 6: Final answer
   x = 1,684,716.53