Finding the Third Proportional to 45,726 and 70,767

Step by Step Solution

1. Step 1: Write the proportion equation
   45,726 : 70,767 = 70,767 : x
2. Step 2: Convert to fraction form
   45,726/70,767 = 70,767/x
3. Step 3: Cross multiply
   45,726x = 70,767 × 70,767
4. Step 4: Simplify right side
   45,726x = 5,007,968,289
5. Step 5: Solve for x
   x = 5,007,968,289/45,726
6. Step 6: Final answer
   x = 109,521.24