Finding the Fourth Proportional to 1,573.22, 2,341.85 and 1,549.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,573.22 : 2,341.85 = 1,549.86 : x
2. Step 2: Convert to fraction form
   1,573.22/2,341.85 = 1,549.86/x
3. Step 3: Cross multiply
   1,573.22x = 2,341.85 × 1,549.86
4. Step 4: Simplify right side
   1,573.22x = 3,629,531.89
5. Step 5: Solve for x
   x = 3,629,531.89/1,573.22
6. Step 6: Final answer
   x = 2,307.08