Finding the Third Proportional to 2,223,432 and 4,848,336

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,432 : 4,848,336 = 4,848,336 : x
2. Step 2: Convert to fraction form
   2,223,432/4,848,336 = 4,848,336/x
3. Step 3: Cross multiply
   2,223,432x = 4,848,336 × 4,848,336
4. Step 4: Simplify right side
   2,223,432x = 23,506,361,968,896
5. Step 5: Solve for x
   x = 23,506,361,968,896/2,223,432
6. Step 6: Final answer
   x = 10,572,107.43