Finding the Third Proportional to 909,036 and 1,983,960

Step by Step Solution

1. Step 1: Write the proportion equation
   909,036 : 1,983,960 = 1,983,960 : x
2. Step 2: Convert to fraction form
   909,036/1,983,960 = 1,983,960/x
3. Step 3: Cross multiply
   909,036x = 1,983,960 × 1,983,960
4. Step 4: Simplify right side
   909,036x = 3,936,097,281,600
5. Step 5: Solve for x
   x = 3,936,097,281,600/909,036
6. Step 6: Final answer
   x = 4,329,968.54