Finding the Third Proportional to 158,140.50 and 244,602

Step by Step Solution

1. Step 1: Write the proportion equation
   158,140.50 : 244,602 = 244,602 : x
2. Step 2: Convert to fraction form
   158,140.50/244,602 = 244,602/x
3. Step 3: Cross multiply
   158,140.50x = 244,602 × 244,602
4. Step 4: Simplify right side
   158,140.50x = 59,830,138,404
5. Step 5: Solve for x
   x = 59,830,138,404/158,140.50
6. Step 6: Final answer
   x = 378,335.33