Finding the Third Proportional to 146,072 and 224,384.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,072 : 224,384.50 = 224,384.50 : x
2. Step 2: Convert to fraction form
   146,072/224,384.50 = 224,384.50/x
3. Step 3: Cross multiply
   146,072x = 224,384.50 × 224,384.50
4. Step 4: Simplify right side
   146,072x = 50,348,403,840.25
5. Step 5: Solve for x
   x = 50,348,403,840.25/146,072
6. Step 6: Final answer
   x = 344,682.10