Finding the Fourth Proportional to 22,986.88, 34,448.43 and 10,476.34

Step by Step Solution

1. Step 1: Write the proportion equation
   22,986.88 : 34,448.43 = 10,476.34 : x
2. Step 2: Convert to fraction form
   22,986.88/34,448.43 = 10,476.34/x
3. Step 3: Cross multiply
   22,986.88x = 34,448.43 × 10,476.34
4. Step 4: Simplify right side
   22,986.88x = 360,893,465.15
5. Step 5: Solve for x
   x = 360,893,465.15/22,986.88
6. Step 6: Final answer
   x = 15,699.98