Finding the Third Proportional to 34,818 and 62,724

Step by Step Solution

1. Step 1: Write the proportion equation
   34,818 : 62,724 = 62,724 : x
2. Step 2: Convert to fraction form
   34,818/62,724 = 62,724/x
3. Step 3: Cross multiply
   34,818x = 62,724 × 62,724
4. Step 4: Simplify right side
   34,818x = 3,934,300,176
5. Step 5: Solve for x
   x = 3,934,300,176/34,818
6. Step 6: Final answer
   x = 112,996.16