Finding the Third Proportional to 196,575 and 294,550.50

Step by Step Solution

1. Step 1: Write the proportion equation
   196,575 : 294,550.50 = 294,550.50 : x
2. Step 2: Convert to fraction form
   196,575/294,550.50 = 294,550.50/x
3. Step 3: Cross multiply
   196,575x = 294,550.50 × 294,550.50
4. Step 4: Simplify right side
   196,575x = 86,759,997,050.25
5. Step 5: Solve for x
   x = 86,759,997,050.25/196,575
6. Step 6: Final answer
   x = 441,358.25