Finding the Fourth Proportional to 4,810.95, 7,213.89 and 3,250.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,810.95 : 7,213.89 = 3,250.89 : x
2. Step 2: Convert to fraction form
   4,810.95/7,213.89 = 3,250.89/x
3. Step 3: Cross multiply
   4,810.95x = 7,213.89 × 3,250.89
4. Step 4: Simplify right side
   4,810.95x = 23,451,562.86
5. Step 5: Solve for x
   x = 23,451,562.86/4,810.95
6. Step 6: Final answer
   x = 4,874.62