Finding the Fourth Proportional to 9,742.76, 14,612.52 and 3,501.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,742.76 : 14,612.52 = 3,501.62 : x
2. Step 2: Convert to fraction form
   9,742.76/14,612.52 = 3,501.62/x
3. Step 3: Cross multiply
   9,742.76x = 14,612.52 × 3,501.62
4. Step 4: Simplify right side
   9,742.76x = 51,167,419.22
5. Step 5: Solve for x
   x = 51,167,419.22/9,742.76
6. Step 6: Final answer
   x = 5,251.84