Finding the Fourth Proportional to 2,535.16, 3,495.63 and 2,061.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.16 : 3,495.63 = 2,061.76 : x
2. Step 2: Convert to fraction form
   2,535.16/3,495.63 = 2,061.76/x
3. Step 3: Cross multiply
   2,535.16x = 3,495.63 × 2,061.76
4. Step 4: Simplify right side
   2,535.16x = 7,207,150.11
5. Step 5: Solve for x
   x = 7,207,150.11/2,535.16
6. Step 6: Final answer
   x = 2,842.88