Finding the Fourth Proportional to 2,505.47, 3,757.88 and 1,044.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.47 : 3,757.88 = 1,044.43 : x
2. Step 2: Convert to fraction form
   2,505.47/3,757.88 = 1,044.43/x
3. Step 3: Cross multiply
   2,505.47x = 3,757.88 × 1,044.43
4. Step 4: Simplify right side
   2,505.47x = 3,924,835.82
5. Step 5: Solve for x
   x = 3,924,835.82/2,505.47
6. Step 6: Final answer
   x = 1,566.51