Finding the Third Proportional to 8,632.83 and 12,374.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,632.83 : 12,374.02 = 12,374.02 : x
2. Step 2: Convert to fraction form
   8,632.83/12,374.02 = 12,374.02/x
3. Step 3: Cross multiply
   8,632.83x = 12,374.02 × 12,374.02
4. Step 4: Simplify right side
   8,632.83x = 153,116,262.69
5. Step 5: Solve for x
   x = 153,116,262.69/8,632.83
6. Step 6: Final answer
   x = 17,736.51