Finding the Third Proportional to 7,979.63 and 17,358.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,979.63 : 17,358.75 = 17,358.75 : x
2. Step 2: Convert to fraction form
   7,979.63/17,358.75 = 17,358.75/x
3. Step 3: Cross multiply
   7,979.63x = 17,358.75 × 17,358.75
4. Step 4: Simplify right side
   7,979.63x = 301,326,201.56
5. Step 5: Solve for x
   x = 301,326,201.56/7,979.63
6. Step 6: Final answer
   x = 37,761.95