Finding the Third Proportional to 65,893.50 and 144,333

Step by Step Solution

1. Step 1: Write the proportion equation
   65,893.50 : 144,333 = 144,333 : x
2. Step 2: Convert to fraction form
   65,893.50/144,333 = 144,333/x
3. Step 3: Cross multiply
   65,893.50x = 144,333 × 144,333
4. Step 4: Simplify right side
   65,893.50x = 20,832,014,889
5. Step 5: Solve for x
   x = 20,832,014,889/65,893.50
6. Step 6: Final answer
   x = 316,146.74