Finding the Fourth Proportional to 52,399.42, 72,307.04 and 29,738.41

Step by Step Solution

1. Step 1: Write the proportion equation
   52,399.42 : 72,307.04 = 29,738.41 : x
2. Step 2: Convert to fraction form
   52,399.42/72,307.04 = 29,738.41/x
3. Step 3: Cross multiply
   52,399.42x = 72,307.04 × 29,738.41
4. Step 4: Simplify right side
   52,399.42x = 2,150,296,294.98
5. Step 5: Solve for x
   x = 2,150,296,294.98/52,399.42
6. Step 6: Final answer
   x = 41,036.65