Finding the Fourth Proportional to 6,970.82, 10,453.16 and 3,274.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,970.82 : 10,453.16 = 3,274.10 : x
2. Step 2: Convert to fraction form
   6,970.82/10,453.16 = 3,274.10/x
3. Step 3: Cross multiply
   6,970.82x = 10,453.16 × 3,274.10
4. Step 4: Simplify right side
   6,970.82x = 34,224,691.16
5. Step 5: Solve for x
   x = 34,224,691.16/6,970.82
6. Step 6: Final answer
   x = 4,909.71