Finding the Fourth Proportional to 52,185.63, 72,016.14 and 29,524.15

Step by Step Solution

1. Step 1: Write the proportion equation
   52,185.63 : 72,016.14 = 29,524.15 : x
2. Step 2: Convert to fraction form
   52,185.63/72,016.14 = 29,524.15/x
3. Step 3: Cross multiply
   52,185.63x = 72,016.14 × 29,524.15
4. Step 4: Simplify right side
   52,185.63x = 2,126,215,319.78
5. Step 5: Solve for x
   x = 2,126,215,319.78/52,185.63
6. Step 6: Final answer
   x = 40,743.31