Finding the Third Proportional to 137,565 and 301,374

Step by Step Solution

1. Step 1: Write the proportion equation
   137,565 : 301,374 = 301,374 : x
2. Step 2: Convert to fraction form
   137,565/301,374 = 301,374/x
3. Step 3: Cross multiply
   137,565x = 301,374 × 301,374
4. Step 4: Simplify right side
   137,565x = 90,826,287,876
5. Step 5: Solve for x
   x = 90,826,287,876/137,565
6. Step 6: Final answer
   x = 660,242.71