Finding the Fourth Proportional to 2,327.79, 3,493.05 and 2,141.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327.79 : 3,493.05 = 2,141.89 : x
2. Step 2: Convert to fraction form
   2,327.79/3,493.05 = 2,141.89/x
3. Step 3: Cross multiply
   2,327.79x = 3,493.05 × 2,141.89
4. Step 4: Simplify right side
   2,327.79x = 7,481,737.77
5. Step 5: Solve for x
   x = 7,481,737.77/2,327.79
6. Step 6: Final answer
   x = 3,214.10