Finding the Third Proportional to 72,566 and 112,083

Step by Step Solution

1. Step 1: Write the proportion equation
   72,566 : 112,083 = 112,083 : x
2. Step 2: Convert to fraction form
   72,566/112,083 = 112,083/x
3. Step 3: Cross multiply
   72,566x = 112,083 × 112,083
4. Step 4: Simplify right side
   72,566x = 12,562,598,889
5. Step 5: Solve for x
   x = 12,562,598,889/72,566
6. Step 6: Final answer
   x = 173,119.63