Finding the Fourth Proportional to 67,743.56, 101,607.24 and 17,827.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,743.56 : 101,607.24 = 17,827.50 : x
2. Step 2: Convert to fraction form
   67,743.56/101,607.24 = 17,827.50/x
3. Step 3: Cross multiply
   67,743.56x = 101,607.24 × 17,827.50
4. Step 4: Simplify right side
   67,743.56x = 1,811,403,071.10
5. Step 5: Solve for x
   x = 1,811,403,071.10/67,743.56
6. Step 6: Final answer
   x = 26,739.12