Finding the Third Proportional to 4,743.25 and 7,076.43

Step by Step Solution

1. Step 1: Write the proportion equation
   4,743.25 : 7,076.43 = 7,076.43 : x
2. Step 2: Convert to fraction form
   4,743.25/7,076.43 = 7,076.43/x
3. Step 3: Cross multiply
   4,743.25x = 7,076.43 × 7,076.43
4. Step 4: Simplify right side
   4,743.25x = 50,075,801.84
5. Step 5: Solve for x
   x = 50,075,801.84/4,743.25
6. Step 6: Final answer
   x = 10,557.29