Finding the Third Proportional to 94,852 and 142,030

Step by Step Solution

1. Step 1: Write the proportion equation
   94,852 : 142,030 = 142,030 : x
2. Step 2: Convert to fraction form
   94,852/142,030 = 142,030/x
3. Step 3: Cross multiply
   94,852x = 142,030 × 142,030
4. Step 4: Simplify right side
   94,852x = 20,172,520,900
5. Step 5: Solve for x
   x = 20,172,520,900/94,852
6. Step 6: Final answer
   x = 212,673.65