Finding the Third Proportional to 147,958.50 and 228,843

Step by Step Solution

1. Step 1: Write the proportion equation
   147,958.50 : 228,843 = 228,843 : x
2. Step 2: Convert to fraction form
   147,958.50/228,843 = 228,843/x
3. Step 3: Cross multiply
   147,958.50x = 228,843 × 228,843
4. Step 4: Simplify right side
   147,958.50x = 52,369,118,649
5. Step 5: Solve for x
   x = 52,369,118,649/147,958.50
6. Step 6: Final answer
   x = 353,944.64