Finding the Third Proportional to 96,945.19 and 205,066.69

Step by Step Solution

1. Step 1: Write the proportion equation
   96,945.19 : 205,066.69 = 205,066.69 : x
2. Step 2: Convert to fraction form
   96,945.19/205,066.69 = 205,066.69/x
3. Step 3: Cross multiply
   96,945.19x = 205,066.69 × 205,066.69
4. Step 4: Simplify right side
   96,945.19x = 42,052,346,322.22
5. Step 5: Solve for x
   x = 42,052,346,322.22/96,945.19
6. Step 6: Final answer
   x = 433,774.46