Finding the Fourth Proportional to 103,697.56, 155,466.42 and 33,558.04

Step by Step Solution

1. Step 1: Write the proportion equation
   103,697.56 : 155,466.42 = 33,558.04 : x
2. Step 2: Convert to fraction form
   103,697.56/155,466.42 = 33,558.04/x
3. Step 3: Cross multiply
   103,697.56x = 155,466.42 × 33,558.04
4. Step 4: Simplify right side
   103,697.56x = 5,217,148,341.02
5. Step 5: Solve for x
   x = 5,217,148,341.02/103,697.56
6. Step 6: Final answer
   x = 50,311.20