Finding the Fourth Proportional to 9,527.10, 13,148.37 and 5,547.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,527.10 : 13,148.37 = 5,547.98 : x
2. Step 2: Convert to fraction form
   9,527.10/13,148.37 = 5,547.98/x
3. Step 3: Cross multiply
   9,527.10x = 13,148.37 × 5,547.98
4. Step 4: Simplify right side
   9,527.10x = 72,946,828.05
5. Step 5: Solve for x
   x = 72,946,828.05/9,527.10
6. Step 6: Final answer
   x = 7,656.77