Finding the Fourth Proportional to 6,969.96, 10,456.78 and 4,045.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,969.96 : 10,456.78 = 4,045.46 : x
2. Step 2: Convert to fraction form
   6,969.96/10,456.78 = 4,045.46/x
3. Step 3: Cross multiply
   6,969.96x = 10,456.78 × 4,045.46
4. Step 4: Simplify right side
   6,969.96x = 42,302,485.22
5. Step 5: Solve for x
   x = 42,302,485.22/6,969.96
6. Step 6: Final answer
   x = 6,069.26