Finding the Fourth Proportional to 2,310.01, 3,187.82 and 1,262.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310.01 : 3,187.82 = 1,262.07 : x
2. Step 2: Convert to fraction form
   2,310.01/3,187.82 = 1,262.07/x
3. Step 3: Cross multiply
   2,310.01x = 3,187.82 × 1,262.07
4. Step 4: Simplify right side
   2,310.01x = 4,023,245.34
5. Step 5: Solve for x
   x = 4,023,245.34/2,310.01
6. Step 6: Final answer
   x = 1,741.66