Finding the Third Proportional to 54,336 and 112,056

Step by Step Solution

1. Step 1: Write the proportion equation
   54,336 : 112,056 = 112,056 : x
2. Step 2: Convert to fraction form
   54,336/112,056 = 112,056/x
3. Step 3: Cross multiply
   54,336x = 112,056 × 112,056
4. Step 4: Simplify right side
   54,336x = 12,556,547,136
5. Step 5: Solve for x
   x = 12,556,547,136/54,336
6. Step 6: Final answer
   x = 231,090.75