Finding the Third Proportional to 1,317,540 and 2,876,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,317,540 : 2,876,032 = 2,876,032 : x
2. Step 2: Convert to fraction form
   1,317,540/2,876,032 = 2,876,032/x
3. Step 3: Cross multiply
   1,317,540x = 2,876,032 × 2,876,032
4. Step 4: Simplify right side
   1,317,540x = 8,271,560,065,024
5. Step 5: Solve for x
   x = 8,271,560,065,024/1,317,540
6. Step 6: Final answer
   x = 6,278,033.35