Finding the Third Proportional to 1,118,436 and 2,433,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,118,436 : 2,433,480 = 2,433,480 : x
2. Step 2: Convert to fraction form
   1,118,436/2,433,480 = 2,433,480/x
3. Step 3: Cross multiply
   1,118,436x = 2,433,480 × 2,433,480
4. Step 4: Simplify right side
   1,118,436x = 5,921,824,910,400
5. Step 5: Solve for x
   x = 5,921,824,910,400/1,118,436
6. Step 6: Final answer
   x = 5,294,737.39