Finding the Third Proportional to 34,636.50 and 53,982

Step by Step Solution

1. Step 1: Write the proportion equation
   34,636.50 : 53,982 = 53,982 : x
2. Step 2: Convert to fraction form
   34,636.50/53,982 = 53,982/x
3. Step 3: Cross multiply
   34,636.50x = 53,982 × 53,982
4. Step 4: Simplify right side
   34,636.50x = 2,914,056,324
5. Step 5: Solve for x
   x = 2,914,056,324/34,636.50
6. Step 6: Final answer
   x = 84,132.53