Finding the Third Proportional to 194,251.50 and 300,003.75

Step by Step Solution

1. Step 1: Write the proportion equation
   194,251.50 : 300,003.75 = 300,003.75 : x
2. Step 2: Convert to fraction form
   194,251.50/300,003.75 = 300,003.75/x
3. Step 3: Cross multiply
   194,251.50x = 300,003.75 × 300,003.75
4. Step 4: Simplify right side
   194,251.50x = 90,002,250,014.06
5. Step 5: Solve for x
   x = 90,002,250,014.06/194,251.50
6. Step 6: Final answer
   x = 463,328.47