Finding the Fourth Proportional to 3,264.54, 4,897.09 and 1,043.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,264.54 : 4,897.09 = 1,043.69 : x
2. Step 2: Convert to fraction form
   3,264.54/4,897.09 = 1,043.69/x
3. Step 3: Cross multiply
   3,264.54x = 4,897.09 × 1,043.69
4. Step 4: Simplify right side
   3,264.54x = 5,111,043.86
5. Step 5: Solve for x
   x = 5,111,043.86/3,264.54
6. Step 6: Final answer
   x = 1,565.62