Finding the Third Proportional to 28,457.56 and 41,112.94

Step by Step Solution

1. Step 1: Write the proportion equation
   28,457.56 : 41,112.94 = 41,112.94 : x
2. Step 2: Convert to fraction form
   28,457.56/41,112.94 = 41,112.94/x
3. Step 3: Cross multiply
   28,457.56x = 41,112.94 × 41,112.94
4. Step 4: Simplify right side
   28,457.56x = 1,690,273,629.88
5. Step 5: Solve for x
   x = 1,690,273,629.88/28,457.56
6. Step 6: Final answer
   x = 59,396.29