Finding the Third Proportional to 1,530,540 and 3,336,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,540 : 3,336,632 = 3,336,632 : x
2. Step 2: Convert to fraction form
   1,530,540/3,336,632 = 3,336,632/x
3. Step 3: Cross multiply
   1,530,540x = 3,336,632 × 3,336,632
4. Step 4: Simplify right side
   1,530,540x = 11,133,113,103,424
5. Step 5: Solve for x
   x = 11,133,113,103,424/1,530,540
6. Step 6: Final answer
   x = 7,273,977.23