Finding the Third Proportional to 27,802.13 and 43,081.59

Step by Step Solution

1. Step 1: Write the proportion equation
   27,802.13 : 43,081.59 = 43,081.59 : x
2. Step 2: Convert to fraction form
   27,802.13/43,081.59 = 43,081.59/x
3. Step 3: Cross multiply
   27,802.13x = 43,081.59 × 43,081.59
4. Step 4: Simplify right side
   27,802.13x = 1,856,023,720.04
5. Step 5: Solve for x
   x = 1,856,023,720.04/27,802.13
6. Step 6: Final answer
   x = 66,758.34