Finding the Third Proportional to 10,263 and 22,146

Step by Step Solution

1. Step 1: Write the proportion equation
   10,263 : 22,146 = 22,146 : x
2. Step 2: Convert to fraction form
   10,263/22,146 = 22,146/x
3. Step 3: Cross multiply
   10,263x = 22,146 × 22,146
4. Step 4: Simplify right side
   10,263x = 490,445,316
5. Step 5: Solve for x
   x = 490,445,316/10,263
6. Step 6: Final answer
   x = 47,787.71