Finding the Third Proportional to 56,101.50 and 120,951

Step by Step Solution

1. Step 1: Write the proportion equation
   56,101.50 : 120,951 = 120,951 : x
2. Step 2: Convert to fraction form
   56,101.50/120,951 = 120,951/x
3. Step 3: Cross multiply
   56,101.50x = 120,951 × 120,951
4. Step 4: Simplify right side
   56,101.50x = 14,629,144,401
5. Step 5: Solve for x
   x = 14,629,144,401/56,101.50
6. Step 6: Final answer
   x = 260,762.09