Finding the Fourth Proportional to 103,695.72, 155,568.22 and 33,575

Step by Step Solution

1. Step 1: Write the proportion equation
   103,695.72 : 155,568.22 = 33,575 : x
2. Step 2: Convert to fraction form
   103,695.72/155,568.22 = 33,575/x
3. Step 3: Cross multiply
   103,695.72x = 155,568.22 × 33,575
4. Step 4: Simplify right side
   103,695.72x = 5,223,202,986.50
5. Step 5: Solve for x
   x = 5,223,202,986.50/103,695.72
6. Step 6: Final answer
   x = 50,370.48