Finding the Third Proportional to 1,505,520 and 3,229,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,520 : 3,229,344 = 3,229,344 : x
2. Step 2: Convert to fraction form
   1,505,520/3,229,344 = 3,229,344/x
3. Step 3: Cross multiply
   1,505,520x = 3,229,344 × 3,229,344
4. Step 4: Simplify right side
   1,505,520x = 10,428,662,670,336
5. Step 5: Solve for x
   x = 10,428,662,670,336/1,505,520
6. Step 6: Final answer
   x = 6,926,950.60