Finding the Third Proportional to 152,293.50 and 223,244

Step by Step Solution

1. Step 1: Write the proportion equation
   152,293.50 : 223,244 = 223,244 : x
2. Step 2: Convert to fraction form
   152,293.50/223,244 = 223,244/x
3. Step 3: Cross multiply
   152,293.50x = 223,244 × 223,244
4. Step 4: Simplify right side
   152,293.50x = 49,837,883,536
5. Step 5: Solve for x
   x = 49,837,883,536/152,293.50
6. Step 6: Final answer
   x = 327,248.92