Finding the Third Proportional to 2,807,460 and 4,192,476

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,460 : 4,192,476 = 4,192,476 : x
2. Step 2: Convert to fraction form
   2,807,460/4,192,476 = 4,192,476/x
3. Step 3: Cross multiply
   2,807,460x = 4,192,476 × 4,192,476
4. Step 4: Simplify right side
   2,807,460x = 17,576,855,010,576
5. Step 5: Solve for x
   x = 17,576,855,010,576/2,807,460
6. Step 6: Final answer
   x = 6,260,767.74