Finding the Fourth Proportional to 9,704.82, 13,392.58 and 5,513.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,704.82 : 13,392.58 = 5,513.07 : x
2. Step 2: Convert to fraction form
   9,704.82/13,392.58 = 5,513.07/x
3. Step 3: Cross multiply
   9,704.82x = 13,392.58 × 5,513.07
4. Step 4: Simplify right side
   9,704.82x = 73,834,202.46
5. Step 5: Solve for x
   x = 73,834,202.46/9,704.82
6. Step 6: Final answer
   x = 7,607.99