Finding the Third Proportional to 199,773 and 436,360.50

Step by Step Solution

1. Step 1: Write the proportion equation
   199,773 : 436,360.50 = 436,360.50 : x
2. Step 2: Convert to fraction form
   199,773/436,360.50 = 436,360.50/x
3. Step 3: Cross multiply
   199,773x = 436,360.50 × 436,360.50
4. Step 4: Simplify right side
   199,773x = 190,410,485,960.25
5. Step 5: Solve for x
   x = 190,410,485,960.25/199,773
6. Step 6: Final answer
   x = 953,134.24