Finding the Third Proportional to 208,506 and 446,536.50

Step by Step Solution

1. Step 1: Write the proportion equation
   208,506 : 446,536.50 = 446,536.50 : x
2. Step 2: Convert to fraction form
   208,506/446,536.50 = 446,536.50/x
3. Step 3: Cross multiply
   208,506x = 446,536.50 × 446,536.50
4. Step 4: Simplify right side
   208,506x = 199,394,845,832.25
5. Step 5: Solve for x
   x = 199,394,845,832.25/208,506
6. Step 6: Final answer
   x = 956,302.68