Finding the Third Proportional to 19,774 and 43,196

Step by Step Solution

1. Step 1: Write the proportion equation
   19,774 : 43,196 = 43,196 : x
2. Step 2: Convert to fraction form
   19,774/43,196 = 43,196/x
3. Step 3: Cross multiply
   19,774x = 43,196 × 43,196
4. Step 4: Simplify right side
   19,774x = 1,865,894,416
5. Step 5: Solve for x
   x = 1,865,894,416/19,774
6. Step 6: Final answer
   x = 94,361.00