Finding the Third Proportional to 236,328.75 and 353,667.94

Step by Step Solution

1. Step 1: Write the proportion equation
   236,328.75 : 353,667.94 = 353,667.94 : x
2. Step 2: Convert to fraction form
   236,328.75/353,667.94 = 353,667.94/x
3. Step 3: Cross multiply
   236,328.75x = 353,667.94 × 353,667.94
4. Step 4: Simplify right side
   236,328.75x = 125,081,010,015.50
5. Step 5: Solve for x
   x = 125,081,010,015.50/236,328.75
6. Step 6: Final answer
   x = 529,267.01