Finding the Fourth Proportional to 9,577.00, 13,215.53 and 5,327.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,577.00 : 13,215.53 = 5,327.96 : x
2. Step 2: Convert to fraction form
   9,577.00/13,215.53 = 5,327.96/x
3. Step 3: Cross multiply
   9,577.00x = 13,215.53 × 5,327.96
4. Step 4: Simplify right side
   9,577.00x = 70,411,762.46
5. Step 5: Solve for x
   x = 70,411,762.46/9,577.00
6. Step 6: Final answer
   x = 7,352.17