Finding the Fourth Proportional to 9,527.59, 14,290.84 and 2,953.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,527.59 : 14,290.84 = 2,953.57 : x
2. Step 2: Convert to fraction form
   9,527.59/14,290.84 = 2,953.57/x
3. Step 3: Cross multiply
   9,527.59x = 14,290.84 × 2,953.57
4. Step 4: Simplify right side
   9,527.59x = 42,208,996.30
5. Step 5: Solve for x
   x = 42,208,996.30/9,527.59
6. Step 6: Final answer
   x = 4,430.19