Finding the Third Proportional to 93,926 and 140,897

Step by Step Solution

1. Step 1: Write the proportion equation
   93,926 : 140,897 = 140,897 : x
2. Step 2: Convert to fraction form
   93,926/140,897 = 140,897/x
3. Step 3: Cross multiply
   93,926x = 140,897 × 140,897
4. Step 4: Simplify right side
   93,926x = 19,851,964,609
5. Step 5: Solve for x
   x = 19,851,964,609/93,926
6. Step 6: Final answer
   x = 211,357.50