Finding the Third Proportional to 4,603.50 and 10,810.13

Step by Step Solution

1. Step 1: Write the proportion equation
   4,603.50 : 10,810.13 = 10,810.13 : x
2. Step 2: Convert to fraction form
   4,603.50/10,810.13 = 10,810.13/x
3. Step 3: Cross multiply
   4,603.50x = 10,810.13 × 10,810.13
4. Step 4: Simplify right side
   4,603.50x = 116,858,802.52
5. Step 5: Solve for x
   x = 116,858,802.52/4,603.50
6. Step 6: Final answer
   x = 25,384.77