Finding the Fourth Proportional to 21,501.45, 32,253.69 and 5,706.35

Step by Step Solution

1. Step 1: Write the proportion equation
   21,501.45 : 32,253.69 = 5,706.35 : x
2. Step 2: Convert to fraction form
   21,501.45/32,253.69 = 5,706.35/x
3. Step 3: Cross multiply
   21,501.45x = 32,253.69 × 5,706.35
4. Step 4: Simplify right side
   21,501.45x = 184,050,825.01
5. Step 5: Solve for x
   x = 184,050,825.01/21,501.45
6. Step 6: Final answer
   x = 8,559.93