Finding the Fourth Proportional to 2,600.21, 3,588.53 and 1,480.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,600.21 : 3,588.53 = 1,480.91 : x
2. Step 2: Convert to fraction form
   2,600.21/3,588.53 = 1,480.91/x
3. Step 3: Cross multiply
   2,600.21x = 3,588.53 × 1,480.91
4. Step 4: Simplify right side
   2,600.21x = 5,314,264.62
5. Step 5: Solve for x
   x = 5,314,264.62/2,600.21
6. Step 6: Final answer
   x = 2,043.78