Finding the Third Proportional to 27,136.27 and 41,742.84

Step by Step Solution

1. Step 1: Write the proportion equation
   27,136.27 : 41,742.84 = 41,742.84 : x
2. Step 2: Convert to fraction form
   27,136.27/41,742.84 = 41,742.84/x
3. Step 3: Cross multiply
   27,136.27x = 41,742.84 × 41,742.84
4. Step 4: Simplify right side
   27,136.27x = 1,742,465,004.34
5. Step 5: Solve for x
   x = 1,742,465,004.34/27,136.27
6. Step 6: Final answer
   x = 64,211.67