Finding the Fourth Proportional to 37,061.40, 55,548.90 and 14,863.80

Step by Step Solution

1. Step 1: Write the proportion equation
   37,061.40 : 55,548.90 = 14,863.80 : x
2. Step 2: Convert to fraction form
   37,061.40/55,548.90 = 14,863.80/x
3. Step 3: Cross multiply
   37,061.40x = 55,548.90 × 14,863.80
4. Step 4: Simplify right side
   37,061.40x = 825,667,739.82
5. Step 5: Solve for x
   x = 825,667,739.82/37,061.40
6. Step 6: Final answer
   x = 22,278.37