Finding the Fourth Proportional to 10,445.90, 14,414.81 and 5,969.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,445.90 : 14,414.81 = 5,969.07 : x
2. Step 2: Convert to fraction form
   10,445.90/14,414.81 = 5,969.07/x
3. Step 3: Cross multiply
   10,445.90x = 14,414.81 × 5,969.07
4. Step 4: Simplify right side
   10,445.90x = 86,042,980.08
5. Step 5: Solve for x
   x = 86,042,980.08/10,445.90
6. Step 6: Final answer
   x = 8,237.01