Finding the Third Proportional to 1,480,353 and 3,228,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,353 : 3,228,248 = 3,228,248 : x
2. Step 2: Convert to fraction form
   1,480,353/3,228,248 = 3,228,248/x
3. Step 3: Cross multiply
   1,480,353x = 3,228,248 × 3,228,248
4. Step 4: Simplify right side
   1,480,353x = 10,421,585,149,504
5. Step 5: Solve for x
   x = 10,421,585,149,504/1,480,353
6. Step 6: Final answer
   x = 7,039,932.47