Finding the Third Proportional to 51,740.50 and 113,417

Step by Step Solution

1. Step 1: Write the proportion equation
   51,740.50 : 113,417 = 113,417 : x
2. Step 2: Convert to fraction form
   51,740.50/113,417 = 113,417/x
3. Step 3: Cross multiply
   51,740.50x = 113,417 × 113,417
4. Step 4: Simplify right side
   51,740.50x = 12,863,415,889
5. Step 5: Solve for x
   x = 12,863,415,889/51,740.50
6. Step 6: Final answer
   x = 248,614.06