Finding the Third Proportional to 101,993 and 143,373.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,993 : 143,373.50 = 143,373.50 : x
2. Step 2: Convert to fraction form
   101,993/143,373.50 = 143,373.50/x
3. Step 3: Cross multiply
   101,993x = 143,373.50 × 143,373.50
4. Step 4: Simplify right side
   101,993x = 20,555,960,502.25
5. Step 5: Solve for x
   x = 20,555,960,502.25/101,993
6. Step 6: Final answer
   x = 201,542.86