Finding the Third Proportional to 1,505,574 and 3,247,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,574 : 3,247,560 = 3,247,560 : x
2. Step 2: Convert to fraction form
   1,505,574/3,247,560 = 3,247,560/x
3. Step 3: Cross multiply
   1,505,574x = 3,247,560 × 3,247,560
4. Step 4: Simplify right side
   1,505,574x = 10,546,645,953,600
5. Step 5: Solve for x
   x = 10,546,645,953,600/1,505,574
6. Step 6: Final answer
   x = 7,005,066.48