Finding the Third Proportional to 933,240 and 1,998,664

Step by Step Solution

1. Step 1: Write the proportion equation
   933,240 : 1,998,664 = 1,998,664 : x
2. Step 2: Convert to fraction form
   933,240/1,998,664 = 1,998,664/x
3. Step 3: Cross multiply
   933,240x = 1,998,664 × 1,998,664
4. Step 4: Simplify right side
   933,240x = 3,994,657,784,896
5. Step 5: Solve for x
   x = 3,994,657,784,896/933,240
6. Step 6: Final answer
   x = 4,280,418.53