Finding the Third Proportional to 159,944 and 342,032

Step by Step Solution

1. Step 1: Write the proportion equation
   159,944 : 342,032 = 342,032 : x
2. Step 2: Convert to fraction form
   159,944/342,032 = 342,032/x
3. Step 3: Cross multiply
   159,944x = 342,032 × 342,032
4. Step 4: Simplify right side
   159,944x = 116,985,889,024
5. Step 5: Solve for x
   x = 116,985,889,024/159,944
6. Step 6: Final answer
   x = 731,417.80