Finding the Third Proportional to 1,307,024 and 1,998,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,307,024 : 1,998,984 = 1,998,984 : x
2. Step 2: Convert to fraction form
   1,307,024/1,998,984 = 1,998,984/x
3. Step 3: Cross multiply
   1,307,024x = 1,998,984 × 1,998,984
4. Step 4: Simplify right side
   1,307,024x = 3,995,937,032,256
5. Step 5: Solve for x
   x = 3,995,937,032,256/1,307,024
6. Step 6: Final answer
   x = 3,057,279.00