Finding the Fourth Proportional to 8,996.68, 12,416.93 and 5,462.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,996.68 : 12,416.93 = 5,462.25 : x
2. Step 2: Convert to fraction form
   8,996.68/12,416.93 = 5,462.25/x
3. Step 3: Cross multiply
   8,996.68x = 12,416.93 × 5,462.25
4. Step 4: Simplify right side
   8,996.68x = 67,824,375.89
5. Step 5: Solve for x
   x = 67,824,375.89/8,996.68
6. Step 6: Final answer
   x = 7,538.82