Finding the Fourth Proportional to 37,919.46, 56,892.34 and 16,861.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,919.46 : 56,892.34 = 16,861.38 : x
2. Step 2: Convert to fraction form
   37,919.46/56,892.34 = 16,861.38/x
3. Step 3: Cross multiply
   37,919.46x = 56,892.34 × 16,861.38
4. Step 4: Simplify right side
   37,919.46x = 959,283,363.83
5. Step 5: Solve for x
   x = 959,283,363.83/37,919.46
6. Step 6: Final answer
   x = 25,297.92