Finding the Fourth Proportional to 37,123.99, 55,688.71 and 10,829.43

Step by Step Solution

1. Step 1: Write the proportion equation
   37,123.99 : 55,688.71 = 10,829.43 : x
2. Step 2: Convert to fraction form
   37,123.99/55,688.71 = 10,829.43/x
3. Step 3: Cross multiply
   37,123.99x = 55,688.71 × 10,829.43
4. Step 4: Simplify right side
   37,123.99x = 603,076,708.29
5. Step 5: Solve for x
   x = 603,076,708.29/37,123.99
6. Step 6: Final answer
   x = 16,244.93