Finding the Third Proportional to 56,608.50 and 119,961

Step by Step Solution

1. Step 1: Write the proportion equation
   56,608.50 : 119,961 = 119,961 : x
2. Step 2: Convert to fraction form
   56,608.50/119,961 = 119,961/x
3. Step 3: Cross multiply
   56,608.50x = 119,961 × 119,961
4. Step 4: Simplify right side
   56,608.50x = 14,390,641,521
5. Step 5: Solve for x
   x = 14,390,641,521/56,608.50
6. Step 6: Final answer
   x = 254,213.44