Finding the Fourth Proportional to 193,669.72, 267,296.16 and 113,096.59

Step by Step Solution

1. Step 1: Write the proportion equation
   193,669.72 : 267,296.16 = 113,096.59 : x
2. Step 2: Convert to fraction form
   193,669.72/267,296.16 = 113,096.59/x
3. Step 3: Cross multiply
   193,669.72x = 267,296.16 × 113,096.59
4. Step 4: Simplify right side
   193,669.72x = 30,230,284,216.09
5. Step 5: Solve for x
   x = 30,230,284,216.09/193,669.72
6. Step 6: Final answer
   x = 156,091.95