Finding the Third Proportional to 21,610 and 46,911

Step by Step Solution

1. Step 1: Write the proportion equation
   21,610 : 46,911 = 46,911 : x
2. Step 2: Convert to fraction form
   21,610/46,911 = 46,911/x
3. Step 3: Cross multiply
   21,610x = 46,911 × 46,911
4. Step 4: Simplify right side
   21,610x = 2,200,641,921
5. Step 5: Solve for x
   x = 2,200,641,921/21,610
6. Step 6: Final answer
   x = 101,834.42