Finding the Third Proportional to 32,774.63 and 71,722.97

Step by Step Solution

1. Step 1: Write the proportion equation
   32,774.63 : 71,722.97 = 71,722.97 : x
2. Step 2: Convert to fraction form
   32,774.63/71,722.97 = 71,722.97/x
3. Step 3: Cross multiply
   32,774.63x = 71,722.97 × 71,722.97
4. Step 4: Simplify right side
   32,774.63x = 5,144,184,246.31
5. Step 5: Solve for x
   x = 5,144,184,246.31/32,774.63
6. Step 6: Final answer
   x = 156,956.31