Finding the Fourth Proportional to 33,175.72, 45,782.63 and 19,746.91

Step by Step Solution

1. Step 1: Write the proportion equation
   33,175.72 : 45,782.63 = 19,746.91 : x
2. Step 2: Convert to fraction form
   33,175.72/45,782.63 = 19,746.91/x
3. Step 3: Cross multiply
   33,175.72x = 45,782.63 × 19,746.91
4. Step 4: Simplify right side
   33,175.72x = 904,065,474.17
5. Step 5: Solve for x
   x = 904,065,474.17/33,175.72
6. Step 6: Final answer
   x = 27,250.82