Finding the Third Proportional to 1,287,750 and 2,797,113

Step by Step Solution

1. Step 1: Write the proportion equation
   1,287,750 : 2,797,113 = 2,797,113 : x
2. Step 2: Convert to fraction form
   1,287,750/2,797,113 = 2,797,113/x
3. Step 3: Cross multiply
   1,287,750x = 2,797,113 × 2,797,113
4. Step 4: Simplify right side
   1,287,750x = 7,823,841,134,769
5. Step 5: Solve for x
   x = 7,823,841,134,769/1,287,750
6. Step 6: Final answer
   x = 6,075,590.09