Finding the Fourth Proportional to 37,398.51, 56,086.65 and 14,019.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,398.51 : 56,086.65 = 14,019.48 : x
2. Step 2: Convert to fraction form
   37,398.51/56,086.65 = 14,019.48/x
3. Step 3: Cross multiply
   37,398.51x = 56,086.65 × 14,019.48
4. Step 4: Simplify right side
   37,398.51x = 786,305,667.94
5. Step 5: Solve for x
   x = 786,305,667.94/37,398.51
6. Step 6: Final answer
   x = 21,025.05