Finding the Third Proportional to 16,557.75 and 24,998.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,557.75 : 24,998.63 = 24,998.63 : x
2. Step 2: Convert to fraction form
   16,557.75/24,998.63 = 24,998.63/x
3. Step 3: Cross multiply
   16,557.75x = 24,998.63 × 24,998.63
4. Step 4: Simplify right side
   16,557.75x = 624,931,251.89
5. Step 5: Solve for x
   x = 624,931,251.89/16,557.75
6. Step 6: Final answer
   x = 37,742.52