Finding the Third Proportional to 7,862.06 and 16,967.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,862.06 : 16,967.81 = 16,967.81 : x
2. Step 2: Convert to fraction form
   7,862.06/16,967.81 = 16,967.81/x
3. Step 3: Cross multiply
   7,862.06x = 16,967.81 × 16,967.81
4. Step 4: Simplify right side
   7,862.06x = 287,906,661.04
5. Step 5: Solve for x
   x = 287,906,661.04/7,862.06
6. Step 6: Final answer
   x = 36,619.74