Finding the Third Proportional to 1,616,258 and 2,424,387

Step by Step Solution

1. Step 1: Write the proportion equation
   1,616,258 : 2,424,387 = 2,424,387 : x
2. Step 2: Convert to fraction form
   1,616,258/2,424,387 = 2,424,387/x
3. Step 3: Cross multiply
   1,616,258x = 2,424,387 × 2,424,387
4. Step 4: Simplify right side
   1,616,258x = 5,877,652,325,769
5. Step 5: Solve for x
   x = 5,877,652,325,769/1,616,258
6. Step 6: Final answer
   x = 3,636,580.50