Finding the Third Proportional to 47,674 and 70,032

Step by Step Solution

1. Step 1: Write the proportion equation
   47,674 : 70,032 = 70,032 : x
2. Step 2: Convert to fraction form
   47,674/70,032 = 70,032/x
3. Step 3: Cross multiply
   47,674x = 70,032 × 70,032
4. Step 4: Simplify right side
   47,674x = 4,904,481,024
5. Step 5: Solve for x
   x = 4,904,481,024/47,674
6. Step 6: Final answer
   x = 102,875.38