Finding the Third Proportional to 88,938 and 158,134.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,938 : 158,134.50 = 158,134.50 : x
2. Step 2: Convert to fraction form
   88,938/158,134.50 = 158,134.50/x
3. Step 3: Cross multiply
   88,938x = 158,134.50 × 158,134.50
4. Step 4: Simplify right side
   88,938x = 25,006,520,090.25
5. Step 5: Solve for x
   x = 25,006,520,090.25/88,938
6. Step 6: Final answer
   x = 281,168.01