Finding the Fourth Proportional to 35,166.42, 52,749 and 14,111.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,166.42 : 52,749 = 14,111.82 : x
2. Step 2: Convert to fraction form
   35,166.42/52,749 = 14,111.82/x
3. Step 3: Cross multiply
   35,166.42x = 52,749 × 14,111.82
4. Step 4: Simplify right side
   35,166.42x = 744,384,393.18
5. Step 5: Solve for x
   x = 744,384,393.18/35,166.42
6. Step 6: Final answer
   x = 21,167.48