Finding the Third Proportional to 19,216 and 41,798

Step by Step Solution

1. Step 1: Write the proportion equation
   19,216 : 41,798 = 41,798 : x
2. Step 2: Convert to fraction form
   19,216/41,798 = 41,798/x
3. Step 3: Cross multiply
   19,216x = 41,798 × 41,798
4. Step 4: Simplify right side
   19,216x = 1,747,072,804
5. Step 5: Solve for x
   x = 1,747,072,804/19,216
6. Step 6: Final answer
   x = 90,917.61