Finding the Third Proportional to 103,843 and 155,591.75

Step by Step Solution

1. Step 1: Write the proportion equation
   103,843 : 155,591.75 = 155,591.75 : x
2. Step 2: Convert to fraction form
   103,843/155,591.75 = 155,591.75/x
3. Step 3: Cross multiply
   103,843x = 155,591.75 × 155,591.75
4. Step 4: Simplify right side
   103,843x = 24,208,792,668.06
5. Step 5: Solve for x
   x = 24,208,792,668.06/103,843
6. Step 6: Final answer
   x = 233,128.79