Finding the Third Proportional to 56,983 and 103,679

Step by Step Solution

1. Step 1: Write the proportion equation
   56,983 : 103,679 = 103,679 : x
2. Step 2: Convert to fraction form
   56,983/103,679 = 103,679/x
3. Step 3: Cross multiply
   56,983x = 103,679 × 103,679
4. Step 4: Simplify right side
   56,983x = 10,749,335,041
5. Step 5: Solve for x
   x = 10,749,335,041/56,983
6. Step 6: Final answer
   x = 188,641.09