Finding the Third Proportional to 26,427.81 and 55,450.56

Step by Step Solution

1. Step 1: Write the proportion equation
   26,427.81 : 55,450.56 = 55,450.56 : x
2. Step 2: Convert to fraction form
   26,427.81/55,450.56 = 55,450.56/x
3. Step 3: Cross multiply
   26,427.81x = 55,450.56 × 55,450.56
4. Step 4: Simplify right side
   26,427.81x = 3,074,764,881.57
5. Step 5: Solve for x
   x = 3,074,764,881.57/26,427.81
6. Step 6: Final answer
   x = 116,345.80