Finding the Third Proportional to 1,529,200 and 3,324,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,529,200 : 3,324,224 = 3,324,224 : x
2. Step 2: Convert to fraction form
   1,529,200/3,324,224 = 3,324,224/x
3. Step 3: Cross multiply
   1,529,200x = 3,324,224 × 3,324,224
4. Step 4: Simplify right side
   1,529,200x = 11,050,465,202,176
5. Step 5: Solve for x
   x = 11,050,465,202,176/1,529,200
6. Step 6: Final answer
   x = 7,226,304.74