Finding the Third Proportional to 204,124.88 and 443,302.50

Step by Step Solution

1. Step 1: Write the proportion equation
   204,124.88 : 443,302.50 = 443,302.50 : x
2. Step 2: Convert to fraction form
   204,124.88/443,302.50 = 443,302.50/x
3. Step 3: Cross multiply
   204,124.88x = 443,302.50 × 443,302.50
4. Step 4: Simplify right side
   204,124.88x = 196,517,106,506.25
5. Step 5: Solve for x
   x = 196,517,106,506.25/204,124.88
6. Step 6: Final answer
   x = 962,729.83