Finding the Fourth Proportional to 5,705.30, 8,551.54 and 3,734.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,705.30 : 8,551.54 = 3,734.72 : x
2. Step 2: Convert to fraction form
   5,705.30/8,551.54 = 3,734.72/x
3. Step 3: Cross multiply
   5,705.30x = 8,551.54 × 3,734.72
4. Step 4: Simplify right side
   5,705.30x = 31,937,607.47
5. Step 5: Solve for x
   x = 31,937,607.47/5,705.30
6. Step 6: Final answer
   x = 5,597.88