Finding the Third Proportional to 137,746 and 301,700

Step by Step Solution

1. Step 1: Write the proportion equation
   137,746 : 301,700 = 301,700 : x
2. Step 2: Convert to fraction form
   137,746/301,700 = 301,700/x
3. Step 3: Cross multiply
   137,746x = 301,700 × 301,700
4. Step 4: Simplify right side
   137,746x = 91,022,890,000
5. Step 5: Solve for x
   x = 91,022,890,000/137,746
6. Step 6: Final answer
   x = 660,802.42