Finding the Third Proportional to 1,632,128 and 3,535,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,128 : 3,535,296 = 3,535,296 : x
2. Step 2: Convert to fraction form
   1,632,128/3,535,296 = 3,535,296/x
3. Step 3: Cross multiply
   1,632,128x = 3,535,296 × 3,535,296
4. Step 4: Simplify right side
   1,632,128x = 12,498,317,807,616
5. Step 5: Solve for x
   x = 12,498,317,807,616/1,632,128
6. Step 6: Final answer
   x = 7,657,682.37