Finding the Third Proportional to 27,985.50 and 60,843

Step by Step Solution

1. Step 1: Write the proportion equation
   27,985.50 : 60,843 = 60,843 : x
2. Step 2: Convert to fraction form
   27,985.50/60,843 = 60,843/x
3. Step 3: Cross multiply
   27,985.50x = 60,843 × 60,843
4. Step 4: Simplify right side
   27,985.50x = 3,701,870,649
5. Step 5: Solve for x
   x = 3,701,870,649/27,985.50
6. Step 6: Final answer
   x = 132,278.17