Finding the Third Proportional to 146,658 and 226,714.50

Step by Step Solution

1. Step 1: Write the proportion equation
   146,658 : 226,714.50 = 226,714.50 : x
2. Step 2: Convert to fraction form
   146,658/226,714.50 = 226,714.50/x
3. Step 3: Cross multiply
   146,658x = 226,714.50 × 226,714.50
4. Step 4: Simplify right side
   146,658x = 51,399,464,510.25
5. Step 5: Solve for x
   x = 51,399,464,510.25/146,658
6. Step 6: Final answer
   x = 350,471.60