Finding the Third Proportional to 1,797,117 and 3,868,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797,117 : 3,868,260 = 3,868,260 : x
2. Step 2: Convert to fraction form
   1,797,117/3,868,260 = 3,868,260/x
3. Step 3: Cross multiply
   1,797,117x = 3,868,260 × 3,868,260
4. Step 4: Simplify right side
   1,797,117x = 14,963,435,427,600
5. Step 5: Solve for x
   x = 14,963,435,427,600/1,797,117
6. Step 6: Final answer
   x = 8,326,355.73