Finding the Fourth Proportional to 33,069.69, 45,602.06 and 23,009.49

Step by Step Solution

1. Step 1: Write the proportion equation
   33,069.69 : 45,602.06 = 23,009.49 : x
2. Step 2: Convert to fraction form
   33,069.69/45,602.06 = 23,009.49/x
3. Step 3: Cross multiply
   33,069.69x = 45,602.06 × 23,009.49
4. Step 4: Simplify right side
   33,069.69x = 1,049,280,028.50
5. Step 5: Solve for x
   x = 1,049,280,028.50/33,069.69
6. Step 6: Final answer
   x = 31,729.36