Finding the Third Proportional to 152,292 and 334,200

Step by Step Solution

1. Step 1: Write the proportion equation
   152,292 : 334,200 = 334,200 : x
2. Step 2: Convert to fraction form
   152,292/334,200 = 334,200/x
3. Step 3: Cross multiply
   152,292x = 334,200 × 334,200
4. Step 4: Simplify right side
   152,292x = 111,689,640,000
5. Step 5: Solve for x
   x = 111,689,640,000/152,292
6. Step 6: Final answer
   x = 733,391.38