Finding the Fourth Proportional to 2,384.25, 3,572.21 and 1,654.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.25 : 3,572.21 = 1,654.29 : x
2. Step 2: Convert to fraction form
   2,384.25/3,572.21 = 1,654.29/x
3. Step 3: Cross multiply
   2,384.25x = 3,572.21 × 1,654.29
4. Step 4: Simplify right side
   2,384.25x = 5,909,463.01
5. Step 5: Solve for x
   x = 5,909,463.01/2,384.25
6. Step 6: Final answer
   x = 2,478.54