Finding the Third Proportional to 101,453 and 159,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,453 : 159,145.50 = 159,145.50 : x
2. Step 2: Convert to fraction form
   101,453/159,145.50 = 159,145.50/x
3. Step 3: Cross multiply
   101,453x = 159,145.50 × 159,145.50
4. Step 4: Simplify right side
   101,453x = 25,327,290,170.25
5. Step 5: Solve for x
   x = 25,327,290,170.25/101,453
6. Step 6: Final answer
   x = 249,645.55