Finding the Third Proportional to 17,321.06 and 37,231.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,321.06 : 37,231.88 = 37,231.88 : x
2. Step 2: Convert to fraction form
   17,321.06/37,231.88 = 37,231.88/x
3. Step 3: Cross multiply
   17,321.06x = 37,231.88 × 37,231.88
4. Step 4: Simplify right side
   17,321.06x = 1,386,212,516.02
5. Step 5: Solve for x
   x = 1,386,212,516.02/17,321.06
6. Step 6: Final answer
   x = 80,030.46