Finding the Third Proportional to 26,003.50 and 53,237.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,003.50 : 53,237.50 = 53,237.50 : x
2. Step 2: Convert to fraction form
   26,003.50/53,237.50 = 53,237.50/x
3. Step 3: Cross multiply
   26,003.50x = 53,237.50 × 53,237.50
4. Step 4: Simplify right side
   26,003.50x = 2,834,231,406.25
5. Step 5: Solve for x
   x = 2,834,231,406.25/26,003.50
6. Step 6: Final answer
   x = 108,994.23