Finding the Third Proportional to 9,913.50 and 23,395.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,913.50 : 23,395.50 = 23,395.50 : x
2. Step 2: Convert to fraction form
   9,913.50/23,395.50 = 23,395.50/x
3. Step 3: Cross multiply
   9,913.50x = 23,395.50 × 23,395.50
4. Step 4: Simplify right side
   9,913.50x = 547,349,420.25
5. Step 5: Solve for x
   x = 547,349,420.25/9,913.50
6. Step 6: Final answer
   x = 55,212.53