Finding the Fourth Proportional to 3,604.84, 5,407.32 and 1,654.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,604.84 : 5,407.32 = 1,654.72 : x
2. Step 2: Convert to fraction form
   3,604.84/5,407.32 = 1,654.72/x
3. Step 3: Cross multiply
   3,604.84x = 5,407.32 × 1,654.72
4. Step 4: Simplify right side
   3,604.84x = 8,947,600.55
5. Step 5: Solve for x
   x = 8,947,600.55/3,604.84
6. Step 6: Final answer
   x = 2,482.11