Finding the Third Proportional to 89,226 and 118,954.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,226 : 118,954.50 = 118,954.50 : x
2. Step 2: Convert to fraction form
   89,226/118,954.50 = 118,954.50/x
3. Step 3: Cross multiply
   89,226x = 118,954.50 × 118,954.50
4. Step 4: Simplify right side
   89,226x = 14,150,173,070.25
5. Step 5: Solve for x
   x = 14,150,173,070.25/89,226
6. Step 6: Final answer
   x = 158,588.00