Finding the Third Proportional to 1,468.50 and 3,219

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.50 : 3,219 = 3,219 : x
2. Step 2: Convert to fraction form
   1,468.50/3,219 = 3,219/x
3. Step 3: Cross multiply
   1,468.50x = 3,219 × 3,219
4. Step 4: Simplify right side
   1,468.50x = 10,361,961
5. Step 5: Solve for x
   x = 10,361,961/1,468.50
6. Step 6: Final answer
   x = 7,056.15