Finding the Third Proportional to 2,804,004 and 4,201,272

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804,004 : 4,201,272 = 4,201,272 : x
2. Step 2: Convert to fraction form
   2,804,004/4,201,272 = 4,201,272/x
3. Step 3: Cross multiply
   2,804,004x = 4,201,272 × 4,201,272
4. Step 4: Simplify right side
   2,804,004x = 17,650,686,417,984
5. Step 5: Solve for x
   x = 17,650,686,417,984/2,804,004
6. Step 6: Final answer
   x = 6,294,814.99