Finding the Fourth Proportional to 3,234.86, 4,851.17 and 1,043.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,234.86 : 4,851.17 = 1,043.07 : x
2. Step 2: Convert to fraction form
   3,234.86/4,851.17 = 1,043.07/x
3. Step 3: Cross multiply
   3,234.86x = 4,851.17 × 1,043.07
4. Step 4: Simplify right side
   3,234.86x = 5,060,109.89
5. Step 5: Solve for x
   x = 5,060,109.89/3,234.86
6. Step 6: Final answer
   x = 1,564.24