Finding the Third Proportional to 152,473.50 and 334,386

Step by Step Solution

1. Step 1: Write the proportion equation
   152,473.50 : 334,386 = 334,386 : x
2. Step 2: Convert to fraction form
   152,473.50/334,386 = 334,386/x
3. Step 3: Cross multiply
   152,473.50x = 334,386 × 334,386
4. Step 4: Simplify right side
   152,473.50x = 111,813,996,996
5. Step 5: Solve for x
   x = 111,813,996,996/152,473.50
6. Step 6: Final answer
   x = 733,333.97