Finding the Fourth Proportional to 33,059.00, 45,618.72 and 18,155.00

Step by Step Solution

1. Step 1: Write the proportion equation
   33,059.00 : 45,618.72 = 18,155.00 : x
2. Step 2: Convert to fraction form
   33,059.00/45,618.72 = 18,155.00/x
3. Step 3: Cross multiply
   33,059.00x = 45,618.72 × 18,155.00
4. Step 4: Simplify right side
   33,059.00x = 828,207,907.57
5. Step 5: Solve for x
   x = 828,207,907.57/33,059.00
6. Step 6: Final answer
   x = 25,052.42