Finding the Third Proportional to 16,366.50 and 35,649.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,366.50 : 35,649.38 = 35,649.38 : x
2. Step 2: Convert to fraction form
   16,366.50/35,649.38 = 35,649.38/x
3. Step 3: Cross multiply
   16,366.50x = 35,649.38 × 35,649.38
4. Step 4: Simplify right side
   16,366.50x = 1,270,877,937.89
5. Step 5: Solve for x
   x = 1,270,877,937.89/16,366.50
6. Step 6: Final answer
   x = 77,651.17