Finding the Fourth Proportional to 10,446.95, 14,416.83 and 5,731.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,446.95 : 14,416.83 = 5,731.13 : x
2. Step 2: Convert to fraction form
   10,446.95/14,416.83 = 5,731.13/x
3. Step 3: Cross multiply
   10,446.95x = 14,416.83 × 5,731.13
4. Step 4: Simplify right side
   10,446.95x = 82,624,654.83
5. Step 5: Solve for x
   x = 82,624,654.83/10,446.95
6. Step 6: Final answer
   x = 7,908.98