Finding the Third Proportional to 2,347,596 and 5,145,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347,596 : 5,145,228 = 5,145,228 : x
2. Step 2: Convert to fraction form
   2,347,596/5,145,228 = 5,145,228/x
3. Step 3: Cross multiply
   2,347,596x = 5,145,228 × 5,145,228
4. Step 4: Simplify right side
   2,347,596x = 26,473,371,171,984
5. Step 5: Solve for x
   x = 26,473,371,171,984/2,347,596
6. Step 6: Final answer
   x = 11,276,800.26