Finding the Fourth Proportional to 1,906.38, 2,625.10 and 1,748.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906.38 : 2,625.10 = 1,748.52 : x
2. Step 2: Convert to fraction form
   1,906.38/2,625.10 = 1,748.52/x
3. Step 3: Cross multiply
   1,906.38x = 2,625.10 × 1,748.52
4. Step 4: Simplify right side
   1,906.38x = 4,590,039.85
5. Step 5: Solve for x
   x = 4,590,039.85/1,906.38
6. Step 6: Final answer
   x = 2,407.73