Finding the Third Proportional to 94,451.06 and 194,440.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,451.06 : 194,440.50 = 194,440.50 : x
2. Step 2: Convert to fraction form
   94,451.06/194,440.50 = 194,440.50/x
3. Step 3: Cross multiply
   94,451.06x = 194,440.50 × 194,440.50
4. Step 4: Simplify right side
   94,451.06x = 37,807,108,040.25
5. Step 5: Solve for x
   x = 37,807,108,040.25/94,451.06
6. Step 6: Final answer
   x = 400,282.51