Finding the Fourth Proportional to 33,120.03, 45,710.96 and 19,510.27

Step by Step Solution

1. Step 1: Write the proportion equation
   33,120.03 : 45,710.96 = 19,510.27 : x
2. Step 2: Convert to fraction form
   33,120.03/45,710.96 = 19,510.27/x
3. Step 3: Cross multiply
   33,120.03x = 45,710.96 × 19,510.27
4. Step 4: Simplify right side
   33,120.03x = 891,833,171.56
5. Step 5: Solve for x
   x = 891,833,171.56/33,120.03
6. Step 6: Final answer
   x = 26,927.31