Finding the Third Proportional to 3,467.81 and 8,548.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,467.81 : 8,548.03 = 8,548.03 : x
2. Step 2: Convert to fraction form
   3,467.81/8,548.03 = 8,548.03/x
3. Step 3: Cross multiply
   3,467.81x = 8,548.03 × 8,548.03
4. Step 4: Simplify right side
   3,467.81x = 73,068,838.25
5. Step 5: Solve for x
   x = 73,068,838.25/3,467.81
6. Step 6: Final answer
   x = 21,070.59