Finding the Third Proportional to 27,848.25 and 43,091.63

Step by Step Solution

1. Step 1: Write the proportion equation
   27,848.25 : 43,091.63 = 43,091.63 : x
2. Step 2: Convert to fraction form
   27,848.25/43,091.63 = 43,091.63/x
3. Step 3: Cross multiply
   27,848.25x = 43,091.63 × 43,091.63
4. Step 4: Simplify right side
   27,848.25x = 1,856,888,145.14
5. Step 5: Solve for x
   x = 1,856,888,145.14/27,848.25
6. Step 6: Final answer
   x = 66,678.81