Finding the Third Proportional to 16,549.31 and 36,014.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,549.31 : 36,014.63 = 36,014.63 : x
2. Step 2: Convert to fraction form
   16,549.31/36,014.63 = 36,014.63/x
3. Step 3: Cross multiply
   16,549.31x = 36,014.63 × 36,014.63
4. Step 4: Simplify right side
   16,549.31x = 1,297,053,213.89
5. Step 5: Solve for x
   x = 1,297,053,213.89/16,549.31
6. Step 6: Final answer
   x = 78,375.05