Finding the Fourth Proportional to 2,359.95, 3,256.56 and 1,697.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.95 : 3,256.56 = 1,697.96 : x
2. Step 2: Convert to fraction form
   2,359.95/3,256.56 = 1,697.96/x
3. Step 3: Cross multiply
   2,359.95x = 3,256.56 × 1,697.96
4. Step 4: Simplify right side
   2,359.95x = 5,529,492.33
5. Step 5: Solve for x
   x = 5,529,492.33/2,359.95
6. Step 6: Final answer
   x = 2,343.05