Finding the Third Proportional to 1,365,966 and 1,973,426

Step by Step Solution

1. Step 1: Write the proportion equation
   1,365,966 : 1,973,426 = 1,973,426 : x
2. Step 2: Convert to fraction form
   1,365,966/1,973,426 = 1,973,426/x
3. Step 3: Cross multiply
   1,365,966x = 1,973,426 × 1,973,426
4. Step 4: Simplify right side
   1,365,966x = 3,894,410,177,476
5. Step 5: Solve for x
   x = 3,894,410,177,476/1,365,966
6. Step 6: Final answer
   x = 2,851,030.10