Finding the Third Proportional to 47,796 and 74,250

Step by Step Solution

1. Step 1: Write the proportion equation
   47,796 : 74,250 = 74,250 : x
2. Step 2: Convert to fraction form
   47,796/74,250 = 74,250/x
3. Step 3: Cross multiply
   47,796x = 74,250 × 74,250
4. Step 4: Simplify right side
   47,796x = 5,513,062,500
5. Step 5: Solve for x
   x = 5,513,062,500/47,796
6. Step 6: Final answer
   x = 115,345.69