Finding the Third Proportional to 3,621.94 and 7,632.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,621.94 : 7,632.84 = 7,632.84 : x
2. Step 2: Convert to fraction form
   3,621.94/7,632.84 = 7,632.84/x
3. Step 3: Cross multiply
   3,621.94x = 7,632.84 × 7,632.84
4. Step 4: Simplify right side
   3,621.94x = 58,260,303.71
5. Step 5: Solve for x
   x = 58,260,303.71/3,621.94
6. Step 6: Final answer
   x = 16,085.40