Finding the Fourth Proportional to 5,018.85, 7,526.61 and 2,056.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,018.85 : 7,526.61 = 2,056.59 : x
2. Step 2: Convert to fraction form
   5,018.85/7,526.61 = 2,056.59/x
3. Step 3: Cross multiply
   5,018.85x = 7,526.61 × 2,056.59
4. Step 4: Simplify right side
   5,018.85x = 15,479,150.86
5. Step 5: Solve for x
   x = 15,479,150.86/5,018.85
6. Step 6: Final answer
   x = 3,084.20