Finding the Third Proportional to 152,622.56 and 224,521.88

Step by Step Solution

1. Step 1: Write the proportion equation
   152,622.56 : 224,521.88 = 224,521.88 : x
2. Step 2: Convert to fraction form
   152,622.56/224,521.88 = 224,521.88/x
3. Step 3: Cross multiply
   152,622.56x = 224,521.88 × 224,521.88
4. Step 4: Simplify right side
   152,622.56x = 50,410,072,353.52
5. Step 5: Solve for x
   x = 50,410,072,353.52/152,622.56
6. Step 6: Final answer
   x = 330,292.40