Finding the Fourth Proportional to 5,941.45, 8,926.07 and 5,111.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,941.45 : 8,926.07 = 5,111.10 : x
2. Step 2: Convert to fraction form
   5,941.45/8,926.07 = 5,111.10/x
3. Step 3: Cross multiply
   5,941.45x = 8,926.07 × 5,111.10
4. Step 4: Simplify right side
   5,941.45x = 45,622,010.82
5. Step 5: Solve for x
   x = 45,622,010.82/5,941.45
6. Step 6: Final answer
   x = 7,678.60