Finding the Third Proportional to 42,804 and 98,412

Step by Step Solution

1. Step 1: Write the proportion equation
   42,804 : 98,412 = 98,412 : x
2. Step 2: Convert to fraction form
   42,804/98,412 = 98,412/x
3. Step 3: Cross multiply
   42,804x = 98,412 × 98,412
4. Step 4: Simplify right side
   42,804x = 9,684,921,744
5. Step 5: Solve for x
   x = 9,684,921,744/42,804
6. Step 6: Final answer
   x = 226,262.07