Finding the Fourth Proportional to 33,100.74, 45,677.16 and 17,993.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,100.74 : 45,677.16 = 17,993.34 : x
2. Step 2: Convert to fraction form
   33,100.74/45,677.16 = 17,993.34/x
3. Step 3: Cross multiply
   33,100.74x = 45,677.16 × 17,993.34
4. Step 4: Simplify right side
   33,100.74x = 821,884,670.11
5. Step 5: Solve for x
   x = 821,884,670.11/33,100.74
6. Step 6: Final answer
   x = 24,829.80