Finding the Fourth Proportional to 41,851.47, 63,024.69 and 30,245.79

Step by Step Solution

1. Step 1: Write the proportion equation
   41,851.47 : 63,024.69 = 30,245.79 : x
2. Step 2: Convert to fraction form
   41,851.47/63,024.69 = 30,245.79/x
3. Step 3: Cross multiply
   41,851.47x = 63,024.69 × 30,245.79
4. Step 4: Simplify right side
   41,851.47x = 1,906,231,538.56
5. Step 5: Solve for x
   x = 1,906,231,538.56/41,851.47
6. Step 6: Final answer
   x = 45,547.54