Finding the Fourth Proportional to 37,123.86, 55,688.52 and 10,829.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,123.86 : 55,688.52 = 10,829.30 : x
2. Step 2: Convert to fraction form
   37,123.86/55,688.52 = 10,829.30/x
3. Step 3: Cross multiply
   37,123.86x = 55,688.52 × 10,829.30
4. Step 4: Simplify right side
   37,123.86x = 603,067,689.64
5. Step 5: Solve for x
   x = 603,067,689.64/37,123.86
6. Step 6: Final answer
   x = 16,244.75