Finding the Third Proportional to 190,080 and 441,984

Step by Step Solution

1. Step 1: Write the proportion equation
   190,080 : 441,984 = 441,984 : x
2. Step 2: Convert to fraction form
   190,080/441,984 = 441,984/x
3. Step 3: Cross multiply
   190,080x = 441,984 × 441,984
4. Step 4: Simplify right side
   190,080x = 195,349,856,256
5. Step 5: Solve for x
   x = 195,349,856,256/190,080
6. Step 6: Final answer
   x = 1,027,724.41