Finding the Third Proportional to 3,552,712 and 5,267,832

Step by Step Solution

1. Step 1: Write the proportion equation
   3,552,712 : 5,267,832 = 5,267,832 : x
2. Step 2: Convert to fraction form
   3,552,712/5,267,832 = 5,267,832/x
3. Step 3: Cross multiply
   3,552,712x = 5,267,832 × 5,267,832
4. Step 4: Simplify right side
   3,552,712x = 27,750,053,980,224
5. Step 5: Solve for x
   x = 27,750,053,980,224/3,552,712
6. Step 6: Final answer
   x = 7,810,949.49