Finding the Third Proportional to 152,875 and 224,818

Step by Step Solution

1. Step 1: Write the proportion equation
   152,875 : 224,818 = 224,818 : x
2. Step 2: Convert to fraction form
   152,875/224,818 = 224,818/x
3. Step 3: Cross multiply
   152,875x = 224,818 × 224,818
4. Step 4: Simplify right side
   152,875x = 50,543,133,124
5. Step 5: Solve for x
   x = 50,543,133,124/152,875
6. Step 6: Final answer
   x = 330,617.39