Finding the Fourth Proportional to 7,610.63, 10,502.69 and 4,298.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,610.63 : 10,502.69 = 4,298.63 : x
2. Step 2: Convert to fraction form
   7,610.63/10,502.69 = 4,298.63/x
3. Step 3: Cross multiply
   7,610.63x = 10,502.69 × 4,298.63
4. Step 4: Simplify right side
   7,610.63x = 45,147,104.31
5. Step 5: Solve for x
   x = 45,147,104.31/7,610.63
6. Step 6: Final answer
   x = 5,932.12