Finding the Third Proportional to 1,475,660 and 3,224,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475,660 : 3,224,704 = 3,224,704 : x
2. Step 2: Convert to fraction form
   1,475,660/3,224,704 = 3,224,704/x
3. Step 3: Cross multiply
   1,475,660x = 3,224,704 × 3,224,704
4. Step 4: Simplify right side
   1,475,660x = 10,398,715,887,616
5. Step 5: Solve for x
   x = 10,398,715,887,616/1,475,660
6. Step 6: Final answer
   x = 7,046,823.72