Finding the Third Proportional to 19,534 and 42,956

Step by Step Solution

1. Step 1: Write the proportion equation
   19,534 : 42,956 = 42,956 : x
2. Step 2: Convert to fraction form
   19,534/42,956 = 42,956/x
3. Step 3: Cross multiply
   19,534x = 42,956 × 42,956
4. Step 4: Simplify right side
   19,534x = 1,845,217,936
5. Step 5: Solve for x
   x = 1,845,217,936/19,534
6. Step 6: Final answer
   x = 94,461.86