Finding the Third Proportional to 16,873.59 and 35,827.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,873.59 : 35,827.59 = 35,827.59 : x
2. Step 2: Convert to fraction form
   16,873.59/35,827.59 = 35,827.59/x
3. Step 3: Cross multiply
   16,873.59x = 35,827.59 × 35,827.59
4. Step 4: Simplify right side
   16,873.59x = 1,283,616,473.92
5. Step 5: Solve for x
   x = 1,283,616,473.92/16,873.59
6. Step 6: Final answer
   x = 76,072.50