Finding the Fourth Proportional to 2,053.94, 2,835.05 and 1,777.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053.94 : 2,835.05 = 1,777.15 : x
2. Step 2: Convert to fraction form
   2,053.94/2,835.05 = 1,777.15/x
3. Step 3: Cross multiply
   2,053.94x = 2,835.05 × 1,777.15
4. Step 4: Simplify right side
   2,053.94x = 5,038,313.29
5. Step 5: Solve for x
   x = 5,038,313.29/2,053.94
6. Step 6: Final answer
   x = 2,453.00