Finding the Fourth Proportional to 4,123.06, 6,185.31 and 1,814.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,123.06 : 6,185.31 = 1,814.50 : x
2. Step 2: Convert to fraction form
   4,123.06/6,185.31 = 1,814.50/x
3. Step 3: Cross multiply
   4,123.06x = 6,185.31 × 1,814.50
4. Step 4: Simplify right side
   4,123.06x = 11,223,245.00
5. Step 5: Solve for x
   x = 11,223,245.00/4,123.06
6. Step 6: Final answer
   x = 2,722.07