Finding the Fourth Proportional to 27,499.50, 37,957.95 and 17,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,499.50 : 37,957.95 = 17,563.50 : x
2. Step 2: Convert to fraction form
   27,499.50/37,957.95 = 17,563.50/x
3. Step 3: Cross multiply
   27,499.50x = 37,957.95 × 17,563.50
4. Step 4: Simplify right side
   27,499.50x = 666,674,454.83
5. Step 5: Solve for x
   x = 666,674,454.83/27,499.50
6. Step 6: Final answer
   x = 24,243.15