Finding the Third Proportional to 47,000 and 72,804

Step by Step Solution

1. Step 1: Write the proportion equation
   47,000 : 72,804 = 72,804 : x
2. Step 2: Convert to fraction form
   47,000/72,804 = 72,804/x
3. Step 3: Cross multiply
   47,000x = 72,804 × 72,804
4. Step 4: Simplify right side
   47,000x = 5,300,422,416
5. Step 5: Solve for x
   x = 5,300,422,416/47,000
6. Step 6: Final answer
   x = 112,774.95