Finding the Fourth Proportional to 33,048.61, 45,606.76 and 17,940.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,048.61 : 45,606.76 = 17,940.94 : x
2. Step 2: Convert to fraction form
   33,048.61/45,606.76 = 17,940.94/x
3. Step 3: Cross multiply
   33,048.61x = 45,606.76 × 17,940.94
4. Step 4: Simplify right side
   33,048.61x = 818,227,985.89
5. Step 5: Solve for x
   x = 818,227,985.89/33,048.61
6. Step 6: Final answer
   x = 24,758.32