Finding the Third Proportional to 137,550 and 301,342

Step by Step Solution

1. Step 1: Write the proportion equation
   137,550 : 301,342 = 301,342 : x
2. Step 2: Convert to fraction form
   137,550/301,342 = 301,342/x
3. Step 3: Cross multiply
   137,550x = 301,342 × 301,342
4. Step 4: Simplify right side
   137,550x = 90,807,000,964
5. Step 5: Solve for x
   x = 90,807,000,964/137,550
6. Step 6: Final answer
   x = 660,174.49