Finding the Third Proportional to 101,393.50 and 146,862

Step by Step Solution

1. Step 1: Write the proportion equation
   101,393.50 : 146,862 = 146,862 : x
2. Step 2: Convert to fraction form
   101,393.50/146,862 = 146,862/x
3. Step 3: Cross multiply
   101,393.50x = 146,862 × 146,862
4. Step 4: Simplify right side
   101,393.50x = 21,568,447,044
5. Step 5: Solve for x
   x = 21,568,447,044/101,393.50
6. Step 6: Final answer
   x = 212,720.21