Finding the Third Proportional to 2,523,910 and 5,475,928

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,910 : 5,475,928 = 5,475,928 : x
2. Step 2: Convert to fraction form
   2,523,910/5,475,928 = 5,475,928/x
3. Step 3: Cross multiply
   2,523,910x = 5,475,928 × 5,475,928
4. Step 4: Simplify right side
   2,523,910x = 29,985,787,461,184
5. Step 5: Solve for x
   x = 29,985,787,461,184/2,523,910
6. Step 6: Final answer
   x = 11,880,688.08