Finding the Fourth Proportional to 33,106.56, 45,685.14 and 17,999.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,106.56 : 45,685.14 = 17,999.10 : x
2. Step 2: Convert to fraction form
   33,106.56/45,685.14 = 17,999.10/x
3. Step 3: Cross multiply
   33,106.56x = 45,685.14 × 17,999.10
4. Step 4: Simplify right side
   33,106.56x = 822,291,403.37
5. Step 5: Solve for x
   x = 822,291,403.37/33,106.56
6. Step 6: Final answer
   x = 24,837.72