Finding the Fourth Proportional to 103,597.02, 155,391.86 and 33,474.50

Step by Step Solution

1. Step 1: Write the proportion equation
   103,597.02 : 155,391.86 = 33,474.50 : x
2. Step 2: Convert to fraction form
   103,597.02/155,391.86 = 33,474.50/x
3. Step 3: Cross multiply
   103,597.02x = 155,391.86 × 33,474.50
4. Step 4: Simplify right side
   103,597.02x = 5,201,664,817.57
5. Step 5: Solve for x
   x = 5,201,664,817.57/103,597.02
6. Step 6: Final answer
   x = 50,210.56