Finding the Third Proportional to 94,680 and 205,453.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,680 : 205,453.50 = 205,453.50 : x
2. Step 2: Convert to fraction form
   94,680/205,453.50 = 205,453.50/x
3. Step 3: Cross multiply
   94,680x = 205,453.50 × 205,453.50
4. Step 4: Simplify right side
   94,680x = 42,211,140,662.25
5. Step 5: Solve for x
   x = 42,211,140,662.25/94,680
6. Step 6: Final answer
   x = 445,829.54