Finding the Third Proportional to 4,910.63 and 10,732.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,910.63 : 10,732.50 = 10,732.50 : x
2. Step 2: Convert to fraction form
   4,910.63/10,732.50 = 10,732.50/x
3. Step 3: Cross multiply
   4,910.63x = 10,732.50 × 10,732.50
4. Step 4: Simplify right side
   4,910.63x = 115,186,556.25
5. Step 5: Solve for x
   x = 115,186,556.25/4,910.63
6. Step 6: Final answer
   x = 23,456.60