Finding the Third Proportional to 55,244.50 and 120,938

Step by Step Solution

1. Step 1: Write the proportion equation
   55,244.50 : 120,938 = 120,938 : x
2. Step 2: Convert to fraction form
   55,244.50/120,938 = 120,938/x
3. Step 3: Cross multiply
   55,244.50x = 120,938 × 120,938
4. Step 4: Simplify right side
   55,244.50x = 14,625,999,844
5. Step 5: Solve for x
   x = 14,625,999,844/55,244.50
6. Step 6: Final answer
   x = 264,750.33