Finding the Fourth Proportional to 3,384.00, 5,076.55 and 1,043.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,384.00 : 5,076.55 = 1,043.46 : x
2. Step 2: Convert to fraction form
   3,384.00/5,076.55 = 1,043.46/x
3. Step 3: Cross multiply
   3,384.00x = 5,076.55 × 1,043.46
4. Step 4: Simplify right side
   3,384.00x = 5,297,180.12
5. Step 5: Solve for x
   x = 5,297,180.12/3,384.00
6. Step 6: Final answer
   x = 1,565.36