Finding the Third Proportional to 1,527,888 and 3,327,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,888 : 3,327,648 = 3,327,648 : x
2. Step 2: Convert to fraction form
   1,527,888/3,327,648 = 3,327,648/x
3. Step 3: Cross multiply
   1,527,888x = 3,327,648 × 3,327,648
4. Step 4: Simplify right side
   1,527,888x = 11,073,241,211,904
5. Step 5: Solve for x
   x = 11,073,241,211,904/1,527,888
6. Step 6: Final answer
   x = 7,247,416.83