Finding the Fourth Proportional to 2,355.53, 3,527.82 and 2,063.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355.53 : 3,527.82 = 2,063.93 : x
2. Step 2: Convert to fraction form
   2,355.53/3,527.82 = 2,063.93/x
3. Step 3: Cross multiply
   2,355.53x = 3,527.82 × 2,063.93
4. Step 4: Simplify right side
   2,355.53x = 7,281,155.89
5. Step 5: Solve for x
   x = 7,281,155.89/2,355.53
6. Step 6: Final answer
   x = 3,091.10