Finding the Fourth Proportional to 2,500.94, 3,748.71 and 1,235.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500.94 : 3,748.71 = 1,235.36 : x
2. Step 2: Convert to fraction form
   2,500.94/3,748.71 = 1,235.36/x
3. Step 3: Cross multiply
   2,500.94x = 3,748.71 × 1,235.36
4. Step 4: Simplify right side
   2,500.94x = 4,631,006.39
5. Step 5: Solve for x
   x = 4,631,006.39/2,500.94
6. Step 6: Final answer
   x = 1,851.71