Finding the Third Proportional to 158,598 and 231,568.88

Step by Step Solution

1. Step 1: Write the proportion equation
   158,598 : 231,568.88 = 231,568.88 : x
2. Step 2: Convert to fraction form
   158,598/231,568.88 = 231,568.88/x
3. Step 3: Cross multiply
   158,598x = 231,568.88 × 231,568.88
4. Step 4: Simplify right side
   158,598x = 53,624,143,868.77
5. Step 5: Solve for x
   x = 53,624,143,868.77/158,598
6. Step 6: Final answer
   x = 338,113.62