Finding the Third Proportional to 1,801,748 and 3,915,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,801,748 : 3,915,016 = 3,915,016 : x
2. Step 2: Convert to fraction form
   1,801,748/3,915,016 = 3,915,016/x
3. Step 3: Cross multiply
   1,801,748x = 3,915,016 × 3,915,016
4. Step 4: Simplify right side
   1,801,748x = 15,327,350,280,256
5. Step 5: Solve for x
   x = 15,327,350,280,256/1,801,748
6. Step 6: Final answer
   x = 8,506,933.42