Finding the Fourth Proportional to 52,481.67, 72,424.72 and 29,820.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,481.67 : 72,424.72 = 29,820.69 : x
2. Step 2: Convert to fraction form
   52,481.67/72,424.72 = 29,820.69/x
3. Step 3: Cross multiply
   52,481.67x = 72,424.72 × 29,820.69
4. Step 4: Simplify right side
   52,481.67x = 2,159,755,123.46
5. Step 5: Solve for x
   x = 2,159,755,123.46/52,481.67
6. Step 6: Final answer
   x = 41,152.56