Finding the Third Proportional to 19,264 and 42,056

Step by Step Solution

1. Step 1: Write the proportion equation
   19,264 : 42,056 = 42,056 : x
2. Step 2: Convert to fraction form
   19,264/42,056 = 42,056/x
3. Step 3: Cross multiply
   19,264x = 42,056 × 42,056
4. Step 4: Simplify right side
   19,264x = 1,768,707,136
5. Step 5: Solve for x
   x = 1,768,707,136/19,264
6. Step 6: Final answer
   x = 91,814.12