Finding the Third Proportional to 859,032 and 1,887,984

Step by Step Solution

1. Step 1: Write the proportion equation
   859,032 : 1,887,984 = 1,887,984 : x
2. Step 2: Convert to fraction form
   859,032/1,887,984 = 1,887,984/x
3. Step 3: Cross multiply
   859,032x = 1,887,984 × 1,887,984
4. Step 4: Simplify right side
   859,032x = 3,564,483,584,256
5. Step 5: Solve for x
   x = 3,564,483,584,256/859,032
6. Step 6: Final answer
   x = 4,149,418.86