Finding the Fourth Proportional to 9,654.50, 13,323.12 and 5,462.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,654.50 : 13,323.12 = 5,462.76 : x
2. Step 2: Convert to fraction form
   9,654.50/13,323.12 = 5,462.76/x
3. Step 3: Cross multiply
   9,654.50x = 13,323.12 × 5,462.76
4. Step 4: Simplify right side
   9,654.50x = 72,781,007.01
5. Step 5: Solve for x
   x = 72,781,007.01/9,654.50
6. Step 6: Final answer
   x = 7,538.56