Finding the Third Proportional to 152,059.50 and 334,476

Step by Step Solution

1. Step 1: Write the proportion equation
   152,059.50 : 334,476 = 334,476 : x
2. Step 2: Convert to fraction form
   152,059.50/334,476 = 334,476/x
3. Step 3: Cross multiply
   152,059.50x = 334,476 × 334,476
4. Step 4: Simplify right side
   152,059.50x = 111,874,194,576
5. Step 5: Solve for x
   x = 111,874,194,576/152,059.50
6. Step 6: Final answer
   x = 735,726.44