Finding the Fourth Proportional to 10,636.03, 15,961.34 and 3,710.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,636.03 : 15,961.34 = 3,710.53 : x
2. Step 2: Convert to fraction form
   10,636.03/15,961.34 = 3,710.53/x
3. Step 3: Cross multiply
   10,636.03x = 15,961.34 × 3,710.53
4. Step 4: Simplify right side
   10,636.03x = 59,225,039.27
5. Step 5: Solve for x
   x = 59,225,039.27/10,636.03
6. Step 6: Final answer
   x = 5,568.34