Finding the Third Proportional to 27,969.75 and 39,106.13

Step by Step Solution

1. Step 1: Write the proportion equation
   27,969.75 : 39,106.13 = 39,106.13 : x
2. Step 2: Convert to fraction form
   27,969.75/39,106.13 = 39,106.13/x
3. Step 3: Cross multiply
   27,969.75x = 39,106.13 × 39,106.13
4. Step 4: Simplify right side
   27,969.75x = 1,529,289,012.52
5. Step 5: Solve for x
   x = 1,529,289,012.52/27,969.75
6. Step 6: Final answer
   x = 54,676.53