Finding the Third Proportional to 2,101,256 and 3,077,340

Step by Step Solution

1. Step 1: Write the proportion equation
   2,101,256 : 3,077,340 = 3,077,340 : x
2. Step 2: Convert to fraction form
   2,101,256/3,077,340 = 3,077,340/x
3. Step 3: Cross multiply
   2,101,256x = 3,077,340 × 3,077,340
4. Step 4: Simplify right side
   2,101,256x = 9,470,021,475,600
5. Step 5: Solve for x
   x = 9,470,021,475,600/2,101,256
6. Step 6: Final answer
   x = 4,506,838.52