Finding the Fourth Proportional to 103,650.56, 155,498.52 and 33,528.86

Step by Step Solution

1. Step 1: Write the proportion equation
   103,650.56 : 155,498.52 = 33,528.86 : x
2. Step 2: Convert to fraction form
   103,650.56/155,498.52 = 33,528.86/x
3. Step 3: Cross multiply
   103,650.56x = 155,498.52 × 33,528.86
4. Step 4: Simplify right side
   103,650.56x = 5,213,688,107.29
5. Step 5: Solve for x
   x = 5,213,688,107.29/103,650.56
6. Step 6: Final answer
   x = 50,300.63