Finding the Fourth Proportional to 27,567, 38,042.46 and 14,992.02

Step by Step Solution

1. Step 1: Write the proportion equation
   27,567 : 38,042.46 = 14,992.02 : x
2. Step 2: Convert to fraction form
   27,567/38,042.46 = 14,992.02/x
3. Step 3: Cross multiply
   27,567x = 38,042.46 × 14,992.02
4. Step 4: Simplify right side
   27,567x = 570,333,321.17
5. Step 5: Solve for x
   x = 570,333,321.17/27,567
6. Step 6: Final answer
   x = 20,688.99