Finding the Fourth Proportional to 7,314.57, 10,971.83 and 2,935.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,314.57 : 10,971.83 = 2,935.10 : x
2. Step 2: Convert to fraction form
   7,314.57/10,971.83 = 2,935.10/x
3. Step 3: Cross multiply
   7,314.57x = 10,971.83 × 2,935.10
4. Step 4: Simplify right side
   7,314.57x = 32,203,453.00
5. Step 5: Solve for x
   x = 32,203,453.00/7,314.57
6. Step 6: Final answer
   x = 4,402.64