Finding the Fourth Proportional to 9,526.98, 13,148.03 and 5,547.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,526.98 : 13,148.03 = 5,547.86 : x
2. Step 2: Convert to fraction form
   9,526.98/13,148.03 = 5,547.86/x
3. Step 3: Cross multiply
   9,526.98x = 13,148.03 × 5,547.86
4. Step 4: Simplify right side
   9,526.98x = 72,943,429.72
5. Step 5: Solve for x
   x = 72,943,429.72/9,526.98
6. Step 6: Final answer
   x = 7,656.51