Finding the Fourth Proportional to 52,404.48, 72,317.28 and 29,743.68

Step by Step Solution

1. Step 1: Write the proportion equation
   52,404.48 : 72,317.28 = 29,743.68 : x
2. Step 2: Convert to fraction form
   52,404.48/72,317.28 = 29,743.68/x
3. Step 3: Cross multiply
   52,404.48x = 72,317.28 × 29,743.68
4. Step 4: Simplify right side
   52,404.48x = 2,150,982,034.79
5. Step 5: Solve for x
   x = 2,150,982,034.79/52,404.48
6. Step 6: Final answer
   x = 41,045.77