Finding the Fourth Proportional to 27,454.72, 37,887.52 and 14,879.52

Step by Step Solution

1. Step 1: Write the proportion equation
   27,454.72 : 37,887.52 = 14,879.52 : x
2. Step 2: Convert to fraction form
   27,454.72/37,887.52 = 14,879.52/x
3. Step 3: Cross multiply
   27,454.72x = 37,887.52 × 14,879.52
4. Step 4: Simplify right side
   27,454.72x = 563,748,111.59
5. Step 5: Solve for x
   x = 563,748,111.59/27,454.72
6. Step 6: Final answer
   x = 20,533.74