Finding the Third Proportional to 68,095.50 and 134,447.25

Step by Step Solution

1. Step 1: Write the proportion equation
   68,095.50 : 134,447.25 = 134,447.25 : x
2. Step 2: Convert to fraction form
   68,095.50/134,447.25 = 134,447.25/x
3. Step 3: Cross multiply
   68,095.50x = 134,447.25 × 134,447.25
4. Step 4: Simplify right side
   68,095.50x = 18,076,063,032.56
5. Step 5: Solve for x
   x = 18,076,063,032.56/68,095.50
6. Step 6: Final answer
   x = 265,451.65