Finding the Fourth Proportional to 58,936.63, 88,406.72 and 14,563.38

Step by Step Solution

1. Step 1: Write the proportion equation
   58,936.63 : 88,406.72 = 14,563.38 : x
2. Step 2: Convert to fraction form
   58,936.63/88,406.72 = 14,563.38/x
3. Step 3: Cross multiply
   58,936.63x = 88,406.72 × 14,563.38
4. Step 4: Simplify right side
   58,936.63x = 1,287,500,657.91
5. Step 5: Solve for x
   x = 1,287,500,657.91/58,936.63
6. Step 6: Final answer
   x = 21,845.51