Finding the Fourth Proportional to 2,152.12, 3,227.67 and 1,573.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,152.12 : 3,227.67 = 1,573.93 : x
2. Step 2: Convert to fraction form
   2,152.12/3,227.67 = 1,573.93/x
3. Step 3: Cross multiply
   2,152.12x = 3,227.67 × 1,573.93
4. Step 4: Simplify right side
   2,152.12x = 5,080,126.64
5. Step 5: Solve for x
   x = 5,080,126.64/2,152.12
6. Step 6: Final answer
   x = 2,360.52