Finding the Third Proportional to 429,984 and 1,004,080

Step by Step Solution

1. Step 1: Write the proportion equation
   429,984 : 1,004,080 = 1,004,080 : x
2. Step 2: Convert to fraction form
   429,984/1,004,080 = 1,004,080/x
3. Step 3: Cross multiply
   429,984x = 1,004,080 × 1,004,080
4. Step 4: Simplify right side
   429,984x = 1,008,176,646,400
5. Step 5: Solve for x
   x = 1,008,176,646,400/429,984
6. Step 6: Final answer
   x = 2,344,684.10