Finding the Fourth Proportional to 10,476.32, 15,709.52 and 3,808.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,476.32 : 15,709.52 = 3,808.10 : x
2. Step 2: Convert to fraction form
   10,476.32/15,709.52 = 3,808.10/x
3. Step 3: Cross multiply
   10,476.32x = 15,709.52 × 3,808.10
4. Step 4: Simplify right side
   10,476.32x = 59,823,471.91
5. Step 5: Solve for x
   x = 59,823,471.91/10,476.32
6. Step 6: Final answer
   x = 5,710.35