Finding the Third Proportional to 27,844.50 and 43,085.63

Step by Step Solution

1. Step 1: Write the proportion equation
   27,844.50 : 43,085.63 = 43,085.63 : x
2. Step 2: Convert to fraction form
   27,844.50/43,085.63 = 43,085.63/x
3. Step 3: Cross multiply
   27,844.50x = 43,085.63 × 43,085.63
4. Step 4: Simplify right side
   27,844.50x = 1,856,371,081.64
5. Step 5: Solve for x
   x = 1,856,371,081.64/27,844.50
6. Step 6: Final answer
   x = 66,669.22