Finding the Fourth Proportional to 10,493.58, 15,736.38 and 3,471.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,493.58 : 15,736.38 = 3,471.50 : x
2. Step 2: Convert to fraction form
   10,493.58/15,736.38 = 3,471.50/x
3. Step 3: Cross multiply
   10,493.58x = 15,736.38 × 3,471.50
4. Step 4: Simplify right side
   10,493.58x = 54,628,764.49
5. Step 5: Solve for x
   x = 54,628,764.49/10,493.58
6. Step 6: Final answer
   x = 5,205.92