Finding the Fourth Proportional to 9,962.96, 13,748.04 and 5,929.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,962.96 : 13,748.04 = 5,929.68 : x
2. Step 2: Convert to fraction form
   9,962.96/13,748.04 = 5,929.68/x
3. Step 3: Cross multiply
   9,962.96x = 13,748.04 × 5,929.68
4. Step 4: Simplify right side
   9,962.96x = 81,521,477.83
5. Step 5: Solve for x
   x = 81,521,477.83/9,962.96
6. Step 6: Final answer
   x = 8,182.46