Finding the Fourth Proportional to 26,827.59, 37,020.61 and 14,890.83

Step by Step Solution

1. Step 1: Write the proportion equation
   26,827.59 : 37,020.61 = 14,890.83 : x
2. Step 2: Convert to fraction form
   26,827.59/37,020.61 = 14,890.83/x
3. Step 3: Cross multiply
   26,827.59x = 37,020.61 × 14,890.83
4. Step 4: Simplify right side
   26,827.59x = 551,267,610.01
5. Step 5: Solve for x
   x = 551,267,610.01/26,827.59
6. Step 6: Final answer
   x = 20,548.53