Finding the Third Proportional to 2,523,928 and 5,473,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,928 : 5,473,712 = 5,473,712 : x
2. Step 2: Convert to fraction form
   2,523,928/5,473,712 = 5,473,712/x
3. Step 3: Cross multiply
   2,523,928x = 5,473,712 × 5,473,712
4. Step 4: Simplify right side
   2,523,928x = 29,961,523,058,944
5. Step 5: Solve for x
   x = 29,961,523,058,944/2,523,928
6. Step 6: Final answer
   x = 11,870,989.61