Finding the Third Proportional to 233,134 and 342,049

Step by Step Solution

1. Step 1: Write the proportion equation
   233,134 : 342,049 = 342,049 : x
2. Step 2: Convert to fraction form
   233,134/342,049 = 342,049/x
3. Step 3: Cross multiply
   233,134x = 342,049 × 342,049
4. Step 4: Simplify right side
   233,134x = 116,997,518,401
5. Step 5: Solve for x
   x = 116,997,518,401/233,134
6. Step 6: Final answer
   x = 501,846.66