Finding the Fourth Proportional to 2,601.59, 3,902.36 and 1,303.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601.59 : 3,902.36 = 1,303.02 : x
2. Step 2: Convert to fraction form
   2,601.59/3,902.36 = 1,303.02/x
3. Step 3: Cross multiply
   2,601.59x = 3,902.36 × 1,303.02
4. Step 4: Simplify right side
   2,601.59x = 5,084,846.61
5. Step 5: Solve for x
   x = 5,084,846.61/2,601.59
6. Step 6: Final answer
   x = 1,954.52