Finding the Fourth Proportional to 1,630.01, 2,447.46 and 1,573.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630.01 : 2,447.46 = 1,573.31 : x
2. Step 2: Convert to fraction form
   1,630.01/2,447.46 = 1,573.31/x
3. Step 3: Cross multiply
   1,630.01x = 2,447.46 × 1,573.31
4. Step 4: Simplify right side
   1,630.01x = 3,850,613.29
5. Step 5: Solve for x
   x = 3,850,613.29/1,630.01
6. Step 6: Final answer
   x = 2,362.32