Finding the Third Proportional to 200,029.50 and 472,185

Step by Step Solution

1. Step 1: Write the proportion equation
   200,029.50 : 472,185 = 472,185 : x
2. Step 2: Convert to fraction form
   200,029.50/472,185 = 472,185/x
3. Step 3: Cross multiply
   200,029.50x = 472,185 × 472,185
4. Step 4: Simplify right side
   200,029.50x = 222,958,674,225
5. Step 5: Solve for x
   x = 222,958,674,225/200,029.50
6. Step 6: Final answer
   x = 1,114,628.96