Finding the Third Proportional to 7,619.06 and 16,488.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,619.06 : 16,488.56 = 16,488.56 : x
2. Step 2: Convert to fraction form
   7,619.06/16,488.56 = 16,488.56/x
3. Step 3: Cross multiply
   7,619.06x = 16,488.56 × 16,488.56
4. Step 4: Simplify right side
   7,619.06x = 271,872,693.32
5. Step 5: Solve for x
   x = 271,872,693.32/7,619.06
6. Step 6: Final answer
   x = 35,683.22