Finding the Third Proportional to 196,563 and 294,536.25

Step by Step Solution

1. Step 1: Write the proportion equation
   196,563 : 294,536.25 = 294,536.25 : x
2. Step 2: Convert to fraction form
   196,563/294,536.25 = 294,536.25/x
3. Step 3: Cross multiply
   196,563x = 294,536.25 × 294,536.25
4. Step 4: Simplify right side
   196,563x = 86,751,602,564.06
5. Step 5: Solve for x
   x = 86,751,602,564.06/196,563
6. Step 6: Final answer
   x = 441,342.48