Finding the Fourth Proportional to 7,798.82, 10,762.25 and 4,262.00

Step by Step Solution

1. Step 1: Write the proportion equation
   7,798.82 : 10,762.25 = 4,262.00 : x
2. Step 2: Convert to fraction form
   7,798.82/10,762.25 = 4,262.00/x
3. Step 3: Cross multiply
   7,798.82x = 10,762.25 × 4,262.00
4. Step 4: Simplify right side
   7,798.82x = 45,868,634.38
5. Step 5: Solve for x
   x = 45,868,634.38/7,798.82
6. Step 6: Final answer
   x = 5,881.49