Finding the Third Proportional to 45,893 and 67,078

Step by Step Solution

1. Step 1: Write the proportion equation
   45,893 : 67,078 = 67,078 : x
2. Step 2: Convert to fraction form
   45,893/67,078 = 67,078/x
3. Step 3: Cross multiply
   45,893x = 67,078 × 67,078
4. Step 4: Simplify right side
   45,893x = 4,499,458,084
5. Step 5: Solve for x
   x = 4,499,458,084/45,893
6. Step 6: Final answer
   x = 98,042.36