Finding the Third Proportional to 16,429.50 and 37,860.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,429.50 : 37,860.75 = 37,860.75 : x
2. Step 2: Convert to fraction form
   16,429.50/37,860.75 = 37,860.75/x
3. Step 3: Cross multiply
   16,429.50x = 37,860.75 × 37,860.75
4. Step 4: Simplify right side
   16,429.50x = 1,433,436,390.56
5. Step 5: Solve for x
   x = 1,433,436,390.56/16,429.50
6. Step 6: Final answer
   x = 87,247.72