Finding the Third Proportional to 148,032.56 and 229,635

Step by Step Solution

1. Step 1: Write the proportion equation
   148,032.56 : 229,635 = 229,635 : x
2. Step 2: Convert to fraction form
   148,032.56/229,635 = 229,635/x
3. Step 3: Cross multiply
   148,032.56x = 229,635 × 229,635
4. Step 4: Simplify right side
   148,032.56x = 52,732,233,225
5. Step 5: Solve for x
   x = 52,732,233,225/148,032.56
6. Step 6: Final answer
   x = 356,220.50