Finding the Fourth Proportional to 7,956.02, 10,969.22 and 5,690.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,956.02 : 10,969.22 = 5,690.10 : x
2. Step 2: Convert to fraction form
   7,956.02/10,969.22 = 5,690.10/x
3. Step 3: Cross multiply
   7,956.02x = 10,969.22 × 5,690.10
4. Step 4: Simplify right side
   7,956.02x = 62,415,958.72
5. Step 5: Solve for x
   x = 62,415,958.72/7,956.02
6. Step 6: Final answer
   x = 7,845.12