Finding the Third Proportional to 1,522,339 and 3,274,313

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,339 : 3,274,313 = 3,274,313 : x
2. Step 2: Convert to fraction form
   1,522,339/3,274,313 = 3,274,313/x
3. Step 3: Cross multiply
   1,522,339x = 3,274,313 × 3,274,313
4. Step 4: Simplify right side
   1,522,339x = 10,721,125,621,969
5. Step 5: Solve for x
   x = 10,721,125,621,969/1,522,339
6. Step 6: Final answer
   x = 7,042,534.96