Finding the Third Proportional to 1,051,944 and 1,488,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,944 : 1,488,492 = 1,488,492 : x
2. Step 2: Convert to fraction form
   1,051,944/1,488,492 = 1,488,492/x
3. Step 3: Cross multiply
   1,051,944x = 1,488,492 × 1,488,492
4. Step 4: Simplify right side
   1,051,944x = 2,215,608,434,064
5. Step 5: Solve for x
   x = 2,215,608,434,064/1,051,944
6. Step 6: Final answer
   x = 2,106,203.78