Finding the Fourth Proportional to 5,018.94, 7,526.81 and 4,691.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018.94 : 7,526.81 = 4,691.34 : x
2. Step 2: Convert to fraction form
   5,018.94/7,526.81 = 4,691.34/x
3. Step 3: Cross multiply
   5,018.94x = 7,526.81 × 4,691.34
4. Step 4: Simplify right side
   5,018.94x = 35,310,824.83
5. Step 5: Solve for x
   x = 35,310,824.83/5,018.94
6. Step 6: Final answer
   x = 7,035.51