Finding the Fourth Proportional to 10,651.98, 15,953.37 and 10,282.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,651.98 : 15,953.37 = 10,282.94 : x
2. Step 2: Convert to fraction form
   10,651.98/15,953.37 = 10,282.94/x
3. Step 3: Cross multiply
   10,651.98x = 15,953.37 × 10,282.94
4. Step 4: Simplify right side
   10,651.98x = 164,047,546.51
5. Step 5: Solve for x
   x = 164,047,546.51/10,651.98
6. Step 6: Final answer
   x = 15,400.66