Finding the Fourth Proportional to 1,697.93, 2,343.15 and 951.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697.93 : 2,343.15 = 951.89 : x
2. Step 2: Convert to fraction form
   1,697.93/2,343.15 = 951.89/x
3. Step 3: Cross multiply
   1,697.93x = 2,343.15 × 951.89
4. Step 4: Simplify right side
   1,697.93x = 2,230,421.05
5. Step 5: Solve for x
   x = 2,230,421.05/1,697.93
6. Step 6: Final answer
   x = 1,313.61