Finding the Third Proportional to 16,485.75 and 37,569.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,485.75 : 37,569.38 = 37,569.38 : x
2. Step 2: Convert to fraction form
   16,485.75/37,569.38 = 37,569.38/x
3. Step 3: Cross multiply
   16,485.75x = 37,569.38 × 37,569.38
4. Step 4: Simplify right side
   16,485.75x = 1,411,457,937.89
5. Step 5: Solve for x
   x = 1,411,457,937.89/16,485.75
6. Step 6: Final answer
   x = 85,616.85