Finding the Third Proportional to 27,591 and 43,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,591 : 43,843.50 = 43,843.50 : x
2. Step 2: Convert to fraction form
   27,591/43,843.50 = 43,843.50/x
3. Step 3: Cross multiply
   27,591x = 43,843.50 × 43,843.50
4. Step 4: Simplify right side
   27,591x = 1,922,252,492.25
5. Step 5: Solve for x
   x = 1,922,252,492.25/27,591
6. Step 6: Final answer
   x = 69,669.55