Finding the Fourth Proportional to 2,034.88, 2,810 and 1,925.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.88 : 2,810 = 1,925.76 : x
2. Step 2: Convert to fraction form
   2,034.88/2,810 = 1,925.76/x
3. Step 3: Cross multiply
   2,034.88x = 2,810 × 1,925.76
4. Step 4: Simplify right side
   2,034.88x = 5,411,385.60
5. Step 5: Solve for x
   x = 5,411,385.60/2,034.88
6. Step 6: Final answer
   x = 2,659.31