Finding the Third Proportional to 20,054 and 43,456

Step by Step Solution

1. Step 1: Write the proportion equation
   20,054 : 43,456 = 43,456 : x
2. Step 2: Convert to fraction form
   20,054/43,456 = 43,456/x
3. Step 3: Cross multiply
   20,054x = 43,456 × 43,456
4. Step 4: Simplify right side
   20,054x = 1,888,423,936
5. Step 5: Solve for x
   x = 1,888,423,936/20,054
6. Step 6: Final answer
   x = 94,166.95