Finding the Third Proportional to 21,468 and 46,111

Step by Step Solution

1. Step 1: Write the proportion equation
   21,468 : 46,111 = 46,111 : x
2. Step 2: Convert to fraction form
   21,468/46,111 = 46,111/x
3. Step 3: Cross multiply
   21,468x = 46,111 × 46,111
4. Step 4: Simplify right side
   21,468x = 2,126,224,321
5. Step 5: Solve for x
   x = 2,126,224,321/21,468
6. Step 6: Final answer
   x = 99,041.57