Finding the Fourth Proportional to 6,953.78, 10,429.76 and 1,759.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,953.78 : 10,429.76 = 1,759.34 : x
2. Step 2: Convert to fraction form
   6,953.78/10,429.76 = 1,759.34/x
3. Step 3: Cross multiply
   6,953.78x = 10,429.76 × 1,759.34
4. Step 4: Simplify right side
   6,953.78x = 18,349,493.96
5. Step 5: Solve for x
   x = 18,349,493.96/6,953.78
6. Step 6: Final answer
   x = 2,638.78