Finding the Fourth Proportional to 2,097.83, 3,146.82 and 637.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097.83 : 3,146.82 = 637.00 : x
2. Step 2: Convert to fraction form
   2,097.83/3,146.82 = 637.00/x
3. Step 3: Cross multiply
   2,097.83x = 3,146.82 × 637.00
4. Step 4: Simplify right side
   2,097.83x = 2,004,514.08
5. Step 5: Solve for x
   x = 2,004,514.08/2,097.83
6. Step 6: Final answer
   x = 955.52