Finding the Third Proportional to 1,828,042 and 3,961,168

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,042 : 3,961,168 = 3,961,168 : x
2. Step 2: Convert to fraction form
   1,828,042/3,961,168 = 3,961,168/x
3. Step 3: Cross multiply
   1,828,042x = 3,961,168 × 3,961,168
4. Step 4: Simplify right side
   1,828,042x = 15,690,851,924,224
5. Step 5: Solve for x
   x = 15,690,851,924,224/1,828,042
6. Step 6: Final answer
   x = 8,583,419.81