Finding the Third Proportional to 1,337,956 and 2,859,080

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,956 : 2,859,080 = 2,859,080 : x
2. Step 2: Convert to fraction form
   1,337,956/2,859,080 = 2,859,080/x
3. Step 3: Cross multiply
   1,337,956x = 2,859,080 × 2,859,080
4. Step 4: Simplify right side
   1,337,956x = 8,174,338,446,400
5. Step 5: Solve for x
   x = 8,174,338,446,400/1,337,956
6. Step 6: Final answer
   x = 6,109,571.95