Finding the Third Proportional to 184,291.50 and 401,930.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,291.50 : 401,930.50 = 401,930.50 : x
2. Step 2: Convert to fraction form
   184,291.50/401,930.50 = 401,930.50/x
3. Step 3: Cross multiply
   184,291.50x = 401,930.50 × 401,930.50
4. Step 4: Simplify right side
   184,291.50x = 161,548,126,830.25
5. Step 5: Solve for x
   x = 161,548,126,830.25/184,291.50
6. Step 6: Final answer
   x = 876,590.22