Finding the Third Proportional to 187,955 and 443,540.50

Step by Step Solution

1. Step 1: Write the proportion equation
   187,955 : 443,540.50 = 443,540.50 : x
2. Step 2: Convert to fraction form
   187,955/443,540.50 = 443,540.50/x
3. Step 3: Cross multiply
   187,955x = 443,540.50 × 443,540.50
4. Step 4: Simplify right side
   187,955x = 196,728,175,140.25
5. Step 5: Solve for x
   x = 196,728,175,140.25/187,955
6. Step 6: Final answer
   x = 1,046,677.00