Finding the Third Proportional to 1,197 and 3,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,197 : 3,100.50 = 3,100.50 : x
2. Step 2: Convert to fraction form
   1,197/3,100.50 = 3,100.50/x
3. Step 3: Cross multiply
   1,197x = 3,100.50 × 3,100.50
4. Step 4: Simplify right side
   1,197x = 9,613,100.25
5. Step 5: Solve for x
   x = 9,613,100.25/1,197
6. Step 6: Final answer
   x = 8,030.99