Finding the Third Proportional to 51,841.25 and 113,726.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,841.25 : 113,726.50 = 113,726.50 : x
2. Step 2: Convert to fraction form
   51,841.25/113,726.50 = 113,726.50/x
3. Step 3: Cross multiply
   51,841.25x = 113,726.50 × 113,726.50
4. Step 4: Simplify right side
   51,841.25x = 12,933,716,802.25
5. Step 5: Solve for x
   x = 12,933,716,802.25/51,841.25
6. Step 6: Final answer
   x = 249,486.98