Finding the Fourth Proportional to 9,972.34, 13,762 and 5,496.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,972.34 : 13,762 = 5,496.06 : x
2. Step 2: Convert to fraction form
   9,972.34/13,762 = 5,496.06/x
3. Step 3: Cross multiply
   9,972.34x = 13,762 × 5,496.06
4. Step 4: Simplify right side
   9,972.34x = 75,636,777.72
5. Step 5: Solve for x
   x = 75,636,777.72/9,972.34
6. Step 6: Final answer
   x = 7,584.66