Finding the Fourth Proportional to 38,997.05, 58,501.69 and 16,816.73

Step by Step Solution

1. Step 1: Write the proportion equation
   38,997.05 : 58,501.69 = 16,816.73 : x
2. Step 2: Convert to fraction form
   38,997.05/58,501.69 = 16,816.73/x
3. Step 3: Cross multiply
   38,997.05x = 58,501.69 × 16,816.73
4. Step 4: Simplify right side
   38,997.05x = 983,806,790.72
5. Step 5: Solve for x
   x = 983,806,790.72/38,997.05
6. Step 6: Final answer
   x = 25,227.73