Finding the Fourth Proportional to 7,662.51, 10,573.61 and 4,305.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,662.51 : 10,573.61 = 4,305.06 : x
2. Step 2: Convert to fraction form
   7,662.51/10,573.61 = 4,305.06/x
3. Step 3: Cross multiply
   7,662.51x = 10,573.61 × 4,305.06
4. Step 4: Simplify right side
   7,662.51x = 45,520,036.23
5. Step 5: Solve for x
   x = 45,520,036.23/7,662.51
6. Step 6: Final answer
   x = 5,940.62