Finding the Third Proportional to 52,867.69 and 115,561.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,867.69 : 115,561.69 = 115,561.69 : x
2. Step 2: Convert to fraction form
   52,867.69/115,561.69 = 115,561.69/x
3. Step 3: Cross multiply
   52,867.69x = 115,561.69 × 115,561.69
4. Step 4: Simplify right side
   52,867.69x = 13,354,503,617.85
5. Step 5: Solve for x
   x = 13,354,503,617.85/52,867.69
6. Step 6: Final answer
   x = 252,602.38