Finding the Third Proportional to 5,043.94 and 7,611.47

Step by Step Solution

1. Step 1: Write the proportion equation
   5,043.94 : 7,611.47 = 7,611.47 : x
2. Step 2: Convert to fraction form
   5,043.94/7,611.47 = 7,611.47/x
3. Step 3: Cross multiply
   5,043.94x = 7,611.47 × 7,611.47
4. Step 4: Simplify right side
   5,043.94x = 57,934,456.53
5. Step 5: Solve for x
   x = 57,934,456.53/5,043.94
6. Step 6: Final answer
   x = 11,485.96