Finding the Third Proportional to 134,787 and 199,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   134,787 : 199,552.50 = 199,552.50 : x
2. Step 2: Convert to fraction form
   134,787/199,552.50 = 199,552.50/x
3. Step 3: Cross multiply
   134,787x = 199,552.50 × 199,552.50
4. Step 4: Simplify right side
   134,787x = 39,821,200,256.25
5. Step 5: Solve for x
   x = 39,821,200,256.25/134,787
6. Step 6: Final answer
   x = 295,437.99