Finding the Third Proportional to 8,707.31 and 19,083.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,707.31 : 19,083.94 = 19,083.94 : x
2. Step 2: Convert to fraction form
   8,707.31/19,083.94 = 19,083.94/x
3. Step 3: Cross multiply
   8,707.31x = 19,083.94 × 19,083.94
4. Step 4: Simplify right side
   8,707.31x = 364,196,670.50
5. Step 5: Solve for x
   x = 364,196,670.50/8,707.31
6. Step 6: Final answer
   x = 41,826.53