Finding the Third Proportional to 184,279.50 and 401,910

Step by Step Solution

1. Step 1: Write the proportion equation
   184,279.50 : 401,910 = 401,910 : x
2. Step 2: Convert to fraction form
   184,279.50/401,910 = 401,910/x
3. Step 3: Cross multiply
   184,279.50x = 401,910 × 401,910
4. Step 4: Simplify right side
   184,279.50x = 161,531,648,100
5. Step 5: Solve for x
   x = 161,531,648,100/184,279.50
6. Step 6: Final answer
   x = 876,557.88