Finding the Fourth Proportional to 10,490.23, 14,476.52 and 5,774.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,490.23 : 14,476.52 = 5,774.52 : x
2. Step 2: Convert to fraction form
   10,490.23/14,476.52 = 5,774.52/x
3. Step 3: Cross multiply
   10,490.23x = 14,476.52 × 5,774.52
4. Step 4: Simplify right side
   10,490.23x = 83,594,954.27
5. Step 5: Solve for x
   x = 83,594,954.27/10,490.23
6. Step 6: Final answer
   x = 7,968.84