Finding the Third Proportional to 5,004.75 and 7,850.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,004.75 : 7,850.88 = 7,850.88 : x
2. Step 2: Convert to fraction form
   5,004.75/7,850.88 = 7,850.88/x
3. Step 3: Cross multiply
   5,004.75x = 7,850.88 × 7,850.88
4. Step 4: Simplify right side
   5,004.75x = 61,636,238.27
5. Step 5: Solve for x
   x = 61,636,238.27/5,004.75
6. Step 6: Final answer
   x = 12,315.55