Finding the Third Proportional to 103,330 and 159,684.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,330 : 159,684.50 = 159,684.50 : x
2. Step 2: Convert to fraction form
   103,330/159,684.50 = 159,684.50/x
3. Step 3: Cross multiply
   103,330x = 159,684.50 × 159,684.50
4. Step 4: Simplify right side
   103,330x = 25,499,139,540.25
5. Step 5: Solve for x
   x = 25,499,139,540.25/103,330
6. Step 6: Final answer
   x = 246,773.83