Finding the Fourth Proportional to 2,335.32, 3,504.80 and 2,061.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,335.32 : 3,504.80 = 2,061.96 : x
2. Step 2: Convert to fraction form
   2,335.32/3,504.80 = 2,061.96/x
3. Step 3: Cross multiply
   2,335.32x = 3,504.80 × 2,061.96
4. Step 4: Simplify right side
   2,335.32x = 7,226,757.41
5. Step 5: Solve for x
   x = 7,226,757.41/2,335.32
6. Step 6: Final answer
   x = 3,094.55