Finding the Third Proportional to 103,086.94 and 159,618.43

Step by Step Solution

1. Step 1: Write the proportion equation
   103,086.94 : 159,618.43 = 159,618.43 : x
2. Step 2: Convert to fraction form
   103,086.94/159,618.43 = 159,618.43/x
3. Step 3: Cross multiply
   103,086.94x = 159,618.43 × 159,618.43
4. Step 4: Simplify right side
   103,086.94x = 25,478,043,173.84
5. Step 5: Solve for x
   x = 25,478,043,173.84/103,086.94
6. Step 6: Final answer
   x = 247,151.04