Finding the Third Proportional to 36,289.69 and 57,026.53

Step by Step Solution

1. Step 1: Write the proportion equation
   36,289.69 : 57,026.53 = 57,026.53 : x
2. Step 2: Convert to fraction form
   36,289.69/57,026.53 = 57,026.53/x
3. Step 3: Cross multiply
   36,289.69x = 57,026.53 × 57,026.53
4. Step 4: Simplify right side
   36,289.69x = 3,252,025,266.41
5. Step 5: Solve for x
   x = 3,252,025,266.41/36,289.69
6. Step 6: Final answer
   x = 89,612.93