Finding the Fourth Proportional to 2,094.84, 3,139.52 and 1,606.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.84 : 3,139.52 = 1,606.86 : x
2. Step 2: Convert to fraction form
   2,094.84/3,139.52 = 1,606.86/x
3. Step 3: Cross multiply
   2,094.84x = 3,139.52 × 1,606.86
4. Step 4: Simplify right side
   2,094.84x = 5,044,769.11
5. Step 5: Solve for x
   x = 5,044,769.11/2,094.84
6. Step 6: Final answer
   x = 2,408.19