Finding the Third Proportional to 231,172.50 and 362,733

Step by Step Solution

1. Step 1: Write the proportion equation
   231,172.50 : 362,733 = 362,733 : x
2. Step 2: Convert to fraction form
   231,172.50/362,733 = 362,733/x
3. Step 3: Cross multiply
   231,172.50x = 362,733 × 362,733
4. Step 4: Simplify right side
   231,172.50x = 131,575,229,289
5. Step 5: Solve for x
   x = 131,575,229,289/231,172.50
6. Step 6: Final answer
   x = 569,164.71