Finding the Third Proportional to 1,630,240 and 3,592,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,240 : 3,592,256 = 3,592,256 : x
2. Step 2: Convert to fraction form
   1,630,240/3,592,256 = 3,592,256/x
3. Step 3: Cross multiply
   1,630,240x = 3,592,256 × 3,592,256
4. Step 4: Simplify right side
   1,630,240x = 12,904,303,169,536
5. Step 5: Solve for x
   x = 12,904,303,169,536/1,630,240
6. Step 6: Final answer
   x = 7,915,584.93