Finding the Fourth Proportional to 10,503.59, 15,757.81 and 3,483.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,503.59 : 15,757.81 = 3,483.08 : x
2. Step 2: Convert to fraction form
   10,503.59/15,757.81 = 3,483.08/x
3. Step 3: Cross multiply
   10,503.59x = 15,757.81 × 3,483.08
4. Step 4: Simplify right side
   10,503.59x = 54,885,684.45
5. Step 5: Solve for x
   x = 54,885,684.45/10,503.59
6. Step 6: Final answer
   x = 5,225.42