Finding the Fourth Proportional to 9,713.77, 13,404.98 and 5,464.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,713.77 : 13,404.98 = 5,464.83 : x
2. Step 2: Convert to fraction form
   9,713.77/13,404.98 = 5,464.83/x
3. Step 3: Cross multiply
   9,713.77x = 13,404.98 × 5,464.83
4. Step 4: Simplify right side
   9,713.77x = 73,256,000.78
5. Step 5: Solve for x
   x = 73,256,000.78/9,713.77
6. Step 6: Final answer
   x = 7,541.46