Finding the Fourth Proportional to 25,651, 38,488.35 and 10,863.34

Step by Step Solution

1. Step 1: Write the proportion equation
   25,651 : 38,488.35 = 10,863.34 : x
2. Step 2: Convert to fraction form
   25,651/38,488.35 = 10,863.34/x
3. Step 3: Cross multiply
   25,651x = 38,488.35 × 10,863.34
4. Step 4: Simplify right side
   25,651x = 418,112,032.09
5. Step 5: Solve for x
   x = 418,112,032.09/25,651
6. Step 6: Final answer
   x = 16,300.03