Finding the Fourth Proportional to 33,095.02, 45,665.18 and 19,669.57

Step by Step Solution

1. Step 1: Write the proportion equation
   33,095.02 : 45,665.18 = 19,669.57 : x
2. Step 2: Convert to fraction form
   33,095.02/45,665.18 = 19,669.57/x
3. Step 3: Cross multiply
   33,095.02x = 45,665.18 × 19,669.57
4. Step 4: Simplify right side
   33,095.02x = 898,214,454.57
5. Step 5: Solve for x
   x = 898,214,454.57/33,095.02
6. Step 6: Final answer
   x = 27,140.47