Finding the Fourth Proportional to 3,374.89, 5,059.91 and 2,073.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,374.89 : 5,059.91 = 2,073.67 : x
2. Step 2: Convert to fraction form
   3,374.89/5,059.91 = 2,073.67/x
3. Step 3: Cross multiply
   3,374.89x = 5,059.91 × 2,073.67
4. Step 4: Simplify right side
   3,374.89x = 10,492,573.20
5. Step 5: Solve for x
   x = 10,492,573.20/3,374.89
6. Step 6: Final answer
   x = 3,109.01