Finding the Fourth Proportional to 37,154.42, 55,736.50 and 19,624.94

Step by Step Solution

1. Step 1: Write the proportion equation
   37,154.42 : 55,736.50 = 19,624.94 : x
2. Step 2: Convert to fraction form
   37,154.42/55,736.50 = 19,624.94/x
3. Step 3: Cross multiply
   37,154.42x = 55,736.50 × 19,624.94
4. Step 4: Simplify right side
   37,154.42x = 1,093,825,468.31
5. Step 5: Solve for x
   x = 1,093,825,468.31/37,154.42
6. Step 6: Final answer
   x = 29,439.98