Finding the Third Proportional to 2,521,827 and 5,472,324

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,827 : 5,472,324 = 5,472,324 : x
2. Step 2: Convert to fraction form
   2,521,827/5,472,324 = 5,472,324/x
3. Step 3: Cross multiply
   2,521,827x = 5,472,324 × 5,472,324
4. Step 4: Simplify right side
   2,521,827x = 29,946,329,960,976
5. Step 5: Solve for x
   x = 29,946,329,960,976/2,521,827
6. Step 6: Final answer
   x = 11,874,855.00