Finding the Fourth Proportional to 52,475.82, 72,418.59 and 29,818.67

Step by Step Solution

1. Step 1: Write the proportion equation
   52,475.82 : 72,418.59 = 29,818.67 : x
2. Step 2: Convert to fraction form
   52,475.82/72,418.59 = 29,818.67/x
3. Step 3: Cross multiply
   52,475.82x = 72,418.59 × 29,818.67
4. Step 4: Simplify right side
   52,475.82x = 2,159,425,674.98
5. Step 5: Solve for x
   x = 2,159,425,674.98/52,475.82
6. Step 6: Final answer
   x = 41,150.87