Finding the Third Proportional to 96,847.50 and 208,986

Step by Step Solution

1. Step 1: Write the proportion equation
   96,847.50 : 208,986 = 208,986 : x
2. Step 2: Convert to fraction form
   96,847.50/208,986 = 208,986/x
3. Step 3: Cross multiply
   96,847.50x = 208,986 × 208,986
4. Step 4: Simplify right side
   96,847.50x = 43,675,148,196
5. Step 5: Solve for x
   x = 43,675,148,196/96,847.50
6. Step 6: Final answer
   x = 450,968.26