Finding the Third Proportional to 1,736,270 and 3,605,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,270 : 3,605,596 = 3,605,596 : x
2. Step 2: Convert to fraction form
   1,736,270/3,605,596 = 3,605,596/x
3. Step 3: Cross multiply
   1,736,270x = 3,605,596 × 3,605,596
4. Step 4: Simplify right side
   1,736,270x = 13,000,322,515,216
5. Step 5: Solve for x
   x = 13,000,322,515,216/1,736,270
6. Step 6: Final answer
   x = 7,487,500.51