Finding the Third Proportional to 1,122,946 and 2,435,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,122,946 : 2,435,072 = 2,435,072 : x
2. Step 2: Convert to fraction form
   1,122,946/2,435,072 = 2,435,072/x
3. Step 3: Cross multiply
   1,122,946x = 2,435,072 × 2,435,072
4. Step 4: Simplify right side
   1,122,946x = 5,929,575,645,184
5. Step 5: Solve for x
   x = 5,929,575,645,184/1,122,946
6. Step 6: Final answer
   x = 5,280,374.70