Finding the Fourth Proportional to 1,738.18, 2,603.76 and 1,346.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738.18 : 2,603.76 = 1,346.77 : x
2. Step 2: Convert to fraction form
   1,738.18/2,603.76 = 1,346.77/x
3. Step 3: Cross multiply
   1,738.18x = 2,603.76 × 1,346.77
4. Step 4: Simplify right side
   1,738.18x = 3,506,665.86
5. Step 5: Solve for x
   x = 3,506,665.86/1,738.18
6. Step 6: Final answer
   x = 2,017.44