Finding the Third Proportional to 146,731.69 and 233,410.88

Step by Step Solution

1. Step 1: Write the proportion equation
   146,731.69 : 233,410.88 = 233,410.88 : x
2. Step 2: Convert to fraction form
   146,731.69/233,410.88 = 233,410.88/x
3. Step 3: Cross multiply
   146,731.69x = 233,410.88 × 233,410.88
4. Step 4: Simplify right side
   146,731.69x = 54,480,636,568.27
5. Step 5: Solve for x
   x = 54,480,636,568.27/146,731.69
6. Step 6: Final answer
   x = 371,294.28