Finding the Fourth Proportional to 10,961.82, 16,437.89 and 3,463.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,961.82 : 16,437.89 = 3,463.52 : x
2. Step 2: Convert to fraction form
   10,961.82/16,437.89 = 3,463.52/x
3. Step 3: Cross multiply
   10,961.82x = 16,437.89 × 3,463.52
4. Step 4: Simplify right side
   10,961.82x = 56,932,861.27
5. Step 5: Solve for x
   x = 56,932,861.27/10,961.82
6. Step 6: Final answer
   x = 5,193.74