Finding the Third Proportional to 4,774.78 and 10,501.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,774.78 : 10,501.31 = 10,501.31 : x
2. Step 2: Convert to fraction form
   4,774.78/10,501.31 = 10,501.31/x
3. Step 3: Cross multiply
   4,774.78x = 10,501.31 × 10,501.31
4. Step 4: Simplify right side
   4,774.78x = 110,277,564.22
5. Step 5: Solve for x
   x = 110,277,564.22/4,774.78
6. Step 6: Final answer
   x = 23,095.84