Finding the Third Proportional to 3,844.88 and 8,384.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,844.88 : 8,384.53 = 8,384.53 : x
2. Step 2: Convert to fraction form
   3,844.88/8,384.53 = 8,384.53/x
3. Step 3: Cross multiply
   3,844.88x = 8,384.53 × 8,384.53
4. Step 4: Simplify right side
   3,844.88x = 70,300,364.28
5. Step 5: Solve for x
   x = 70,300,364.28/3,844.88
6. Step 6: Final answer
   x = 18,284.17