Finding the Fourth Proportional to 2,345.01, 3,235.98 and 1,297

Step by Step Solution

1. Step 1: Write the proportion equation
   2,345.01 : 3,235.98 = 1,297 : x
2. Step 2: Convert to fraction form
   2,345.01/3,235.98 = 1,297/x
3. Step 3: Cross multiply
   2,345.01x = 3,235.98 × 1,297
4. Step 4: Simplify right side
   2,345.01x = 4,197,066.06
5. Step 5: Solve for x
   x = 4,197,066.06/2,345.01
6. Step 6: Final answer
   x = 1,789.79