Finding the Third Proportional to 2,133,792 and 4,633,912

Step by Step Solution

1. Step 1: Write the proportion equation
   2,133,792 : 4,633,912 = 4,633,912 : x
2. Step 2: Convert to fraction form
   2,133,792/4,633,912 = 4,633,912/x
3. Step 3: Cross multiply
   2,133,792x = 4,633,912 × 4,633,912
4. Step 4: Simplify right side
   2,133,792x = 21,473,140,423,744
5. Step 5: Solve for x
   x = 21,473,140,423,744/2,133,792
6. Step 6: Final answer
   x = 10,063,370.95