Finding the Fourth Proportional to 10,898.04, 16,345.50 and 3,501.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,898.04 : 16,345.50 = 3,501.53 : x
2. Step 2: Convert to fraction form
   10,898.04/16,345.50 = 3,501.53/x
3. Step 3: Cross multiply
   10,898.04x = 16,345.50 × 3,501.53
4. Step 4: Simplify right side
   10,898.04x = 57,234,176.89
5. Step 5: Solve for x
   x = 57,234,176.89/10,898.04
6. Step 6: Final answer
   x = 5,251.79