Finding the Third Proportional to 37,141.88 and 57,078

Step by Step Solution

1. Step 1: Write the proportion equation
   37,141.88 : 57,078 = 57,078 : x
2. Step 2: Convert to fraction form
   37,141.88/57,078 = 57,078/x
3. Step 3: Cross multiply
   37,141.88x = 57,078 × 57,078
4. Step 4: Simplify right side
   37,141.88x = 3,257,898,084
5. Step 5: Solve for x
   x = 3,257,898,084/37,141.88
6. Step 6: Final answer
   x = 87,714.96