Finding the Third Proportional to 1,582,640 and 3,353,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,640 : 3,353,632 = 3,353,632 : x
2. Step 2: Convert to fraction form
   1,582,640/3,353,632 = 3,353,632/x
3. Step 3: Cross multiply
   1,582,640x = 3,353,632 × 3,353,632
4. Step 4: Simplify right side
   1,582,640x = 11,246,847,591,424
5. Step 5: Solve for x
   x = 11,246,847,591,424/1,582,640
6. Step 6: Final answer
   x = 7,106,384.01