Finding the Fourth Proportional to 3,499.02, 5,244.48 and 1,648.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.02 : 5,244.48 = 1,648.98 : x
2. Step 2: Convert to fraction form
   3,499.02/5,244.48 = 1,648.98/x
3. Step 3: Cross multiply
   3,499.02x = 5,244.48 × 1,648.98
4. Step 4: Simplify right side
   3,499.02x = 8,648,042.63
5. Step 5: Solve for x
   x = 8,648,042.63/3,499.02
6. Step 6: Final answer
   x = 2,471.56