Finding the Third Proportional to 89,462.25 and 134,194.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,462.25 : 134,194.50 = 134,194.50 : x
2. Step 2: Convert to fraction form
   89,462.25/134,194.50 = 134,194.50/x
3. Step 3: Cross multiply
   89,462.25x = 134,194.50 × 134,194.50
4. Step 4: Simplify right side
   89,462.25x = 18,008,163,830.25
5. Step 5: Solve for x
   x = 18,008,163,830.25/89,462.25
6. Step 6: Final answer
   x = 201,293.44