Finding the Third Proportional to 152,094 and 339,126

Step by Step Solution

1. Step 1: Write the proportion equation
   152,094 : 339,126 = 339,126 : x
2. Step 2: Convert to fraction form
   152,094/339,126 = 339,126/x
3. Step 3: Cross multiply
   152,094x = 339,126 × 339,126
4. Step 4: Simplify right side
   152,094x = 115,006,443,876
5. Step 5: Solve for x
   x = 115,006,443,876/152,094
6. Step 6: Final answer
   x = 756,153.72