Finding the Third Proportional to 1,597.22 and 3,384.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597.22 : 3,384.28 = 3,384.28 : x
2. Step 2: Convert to fraction form
   1,597.22/3,384.28 = 3,384.28/x
3. Step 3: Cross multiply
   1,597.22x = 3,384.28 × 3,384.28
4. Step 4: Simplify right side
   1,597.22x = 11,453,359.58
5. Step 5: Solve for x
   x = 11,453,359.58/1,597.22
6. Step 6: Final answer
   x = 7,170.81