Finding the Fourth Proportional to 2,601.48, 3,897.32 and 1,303.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601.48 : 3,897.32 = 1,303.86 : x
2. Step 2: Convert to fraction form
   2,601.48/3,897.32 = 1,303.86/x
3. Step 3: Cross multiply
   2,601.48x = 3,897.32 × 1,303.86
4. Step 4: Simplify right side
   2,601.48x = 5,081,559.66
5. Step 5: Solve for x
   x = 5,081,559.66/2,601.48
6. Step 6: Final answer
   x = 1,953.33