Finding the Third Proportional to 7,927.88 and 17,875.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,927.88 : 17,875.69 = 17,875.69 : x
2. Step 2: Convert to fraction form
   7,927.88/17,875.69 = 17,875.69/x
3. Step 3: Cross multiply
   7,927.88x = 17,875.69 × 17,875.69
4. Step 4: Simplify right side
   7,927.88x = 319,540,203.60
5. Step 5: Solve for x
   x = 319,540,203.60/7,927.88
6. Step 6: Final answer
   x = 40,305.91