Finding the Third Proportional to 94,974 and 140,997

Step by Step Solution

1. Step 1: Write the proportion equation
   94,974 : 140,997 = 140,997 : x
2. Step 2: Convert to fraction form
   94,974/140,997 = 140,997/x
3. Step 3: Cross multiply
   94,974x = 140,997 × 140,997
4. Step 4: Simplify right side
   94,974x = 19,880,154,009
5. Step 5: Solve for x
   x = 19,880,154,009/94,974
6. Step 6: Final answer
   x = 209,322.07