Finding the Third Proportional to 16,159.50 and 34,908.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,159.50 : 34,908.47 = 34,908.47 : x
2. Step 2: Convert to fraction form
   16,159.50/34,908.47 = 34,908.47/x
3. Step 3: Cross multiply
   16,159.50x = 34,908.47 × 34,908.47
4. Step 4: Simplify right side
   16,159.50x = 1,218,601,190.47
5. Step 5: Solve for x
   x = 1,218,601,190.47/16,159.50
6. Step 6: Final answer
   x = 75,410.82