Finding the Third Proportional to 13,724.44 and 27,874.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,724.44 : 27,874.13 = 27,874.13 : x
2. Step 2: Convert to fraction form
   13,724.44/27,874.13 = 27,874.13/x
3. Step 3: Cross multiply
   13,724.44x = 27,874.13 × 27,874.13
4. Step 4: Simplify right side
   13,724.44x = 776,966,844.52
5. Step 5: Solve for x
   x = 776,966,844.52/13,724.44
6. Step 6: Final answer
   x = 56,611.93