Finding the Third Proportional to 2,474,168 and 5,272,336

Step by Step Solution

1. Step 1: Write the proportion equation
   2,474,168 : 5,272,336 = 5,272,336 : x
2. Step 2: Convert to fraction form
   2,474,168/5,272,336 = 5,272,336/x
3. Step 3: Cross multiply
   2,474,168x = 5,272,336 × 5,272,336
4. Step 4: Simplify right side
   2,474,168x = 27,797,526,896,896
5. Step 5: Solve for x
   x = 27,797,526,896,896/2,474,168
6. Step 6: Final answer
   x = 11,235,100.81