Finding the Third Proportional to 1,499.50 and 3,394

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.50 : 3,394 = 3,394 : x
2. Step 2: Convert to fraction form
   1,499.50/3,394 = 3,394/x
3. Step 3: Cross multiply
   1,499.50x = 3,394 × 3,394
4. Step 4: Simplify right side
   1,499.50x = 11,519,236
5. Step 5: Solve for x
   x = 11,519,236/1,499.50
6. Step 6: Final answer
   x = 7,682.05