Finding the Third Proportional to 592,930 and 1,296,578

Step by Step Solution

1. Step 1: Write the proportion equation
   592,930 : 1,296,578 = 1,296,578 : x
2. Step 2: Convert to fraction form
   592,930/1,296,578 = 1,296,578/x
3. Step 3: Cross multiply
   592,930x = 1,296,578 × 1,296,578
4. Step 4: Simplify right side
   592,930x = 1,681,114,510,084
5. Step 5: Solve for x
   x = 1,681,114,510,084/592,930
6. Step 6: Final answer
   x = 2,835,266.41