Finding the Third Proportional to 56,011 and 88,734

Step by Step Solution

1. Step 1: Write the proportion equation
   56,011 : 88,734 = 88,734 : x
2. Step 2: Convert to fraction form
   56,011/88,734 = 88,734/x
3. Step 3: Cross multiply
   56,011x = 88,734 × 88,734
4. Step 4: Simplify right side
   56,011x = 7,873,722,756
5. Step 5: Solve for x
   x = 7,873,722,756/56,011
6. Step 6: Final answer
   x = 140,574.58