Finding the Third Proportional to 53,260.50 and 114,825

Step by Step Solution

1. Step 1: Write the proportion equation
   53,260.50 : 114,825 = 114,825 : x
2. Step 2: Convert to fraction form
   53,260.50/114,825 = 114,825/x
3. Step 3: Cross multiply
   53,260.50x = 114,825 × 114,825
4. Step 4: Simplify right side
   53,260.50x = 13,184,780,625
5. Step 5: Solve for x
   x = 13,184,780,625/53,260.50
6. Step 6: Final answer
   x = 247,552.70