Finding the Third Proportional to 182,116.50 and 371,460

Step by Step Solution

1. Step 1: Write the proportion equation
   182,116.50 : 371,460 = 371,460 : x
2. Step 2: Convert to fraction form
   182,116.50/371,460 = 371,460/x
3. Step 3: Cross multiply
   182,116.50x = 371,460 × 371,460
4. Step 4: Simplify right side
   182,116.50x = 137,982,531,600
5. Step 5: Solve for x
   x = 137,982,531,600/182,116.50
6. Step 6: Final answer
   x = 757,660.79