Finding the Fourth Proportional to 2,753.82, 4,123.35 and 2,316.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753.82 : 4,123.35 = 2,316.42 : x
2. Step 2: Convert to fraction form
   2,753.82/4,123.35 = 2,316.42/x
3. Step 3: Cross multiply
   2,753.82x = 4,123.35 × 2,316.42
4. Step 4: Simplify right side
   2,753.82x = 9,551,410.41
5. Step 5: Solve for x
   x = 9,551,410.41/2,753.82
6. Step 6: Final answer
   x = 3,468.42