Finding the Fourth Proportional to 9,977.00, 13,768.09 and 5,501.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,977.00 : 13,768.09 = 5,501.16 : x
2. Step 2: Convert to fraction form
   9,977.00/13,768.09 = 5,501.16/x
3. Step 3: Cross multiply
   9,977.00x = 13,768.09 × 5,501.16
4. Step 4: Simplify right side
   9,977.00x = 75,740,452.23
5. Step 5: Solve for x
   x = 75,740,452.23/9,977.00
6. Step 6: Final answer
   x = 7,591.51