Finding the Third Proportional to 70,864 and 104,928

Step by Step Solution

1. Step 1: Write the proportion equation
   70,864 : 104,928 = 104,928 : x
2. Step 2: Convert to fraction form
   70,864/104,928 = 104,928/x
3. Step 3: Cross multiply
   70,864x = 104,928 × 104,928
4. Step 4: Simplify right side
   70,864x = 11,009,885,184
5. Step 5: Solve for x
   x = 11,009,885,184/70,864
6. Step 6: Final answer
   x = 155,366.41