Finding the Fourth Proportional to 33,173.71, 45,783.91 and 19,026.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,173.71 : 45,783.91 = 19,026.25 : x
2. Step 2: Convert to fraction form
   33,173.71/45,783.91 = 19,026.25/x
3. Step 3: Cross multiply
   33,173.71x = 45,783.91 × 19,026.25
4. Step 4: Simplify right side
   33,173.71x = 871,096,117.64
5. Step 5: Solve for x
   x = 871,096,117.64/33,173.71
6. Step 6: Final answer
   x = 26,258.63