Finding the Fourth Proportional to 9,705.96, 14,547.69 and 4,150.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,705.96 : 14,547.69 = 4,150.98 : x
2. Step 2: Convert to fraction form
   9,705.96/14,547.69 = 4,150.98/x
3. Step 3: Cross multiply
   9,705.96x = 14,547.69 × 4,150.98
4. Step 4: Simplify right side
   9,705.96x = 60,387,170.24
5. Step 5: Solve for x
   x = 60,387,170.24/9,705.96
6. Step 6: Final answer
   x = 6,221.66