Finding the Fourth Proportional to 3,748.47, 5,608.59 and 2,241.90

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748.47 : 5,608.59 = 2,241.90 : x
2. Step 2: Convert to fraction form
   3,748.47/5,608.59 = 2,241.90/x
3. Step 3: Cross multiply
   3,748.47x = 5,608.59 × 2,241.90
4. Step 4: Simplify right side
   3,748.47x = 12,573,897.92
5. Step 5: Solve for x
   x = 12,573,897.92/3,748.47
6. Step 6: Final answer
   x = 3,354.41