Finding the Third Proportional to 4,927.78 and 10,948.78

Step by Step Solution

1. Step 1: Write the proportion equation
   4,927.78 : 10,948.78 = 10,948.78 : x
2. Step 2: Convert to fraction form
   4,927.78/10,948.78 = 10,948.78/x
3. Step 3: Cross multiply
   4,927.78x = 10,948.78 × 10,948.78
4. Step 4: Simplify right side
   4,927.78x = 119,875,810.86
5. Step 5: Solve for x
   x = 119,875,810.86/4,927.78
6. Step 6: Final answer
   x = 24,326.53