Finding the Third Proportional to 6,889,256 and 10,752,492

Step by Step Solution

1. Step 1: Write the proportion equation
   6,889,256 : 10,752,492 = 10,752,492 : x
2. Step 2: Convert to fraction form
   6,889,256/10,752,492 = 10,752,492/x
3. Step 3: Cross multiply
   6,889,256x = 10,752,492 × 10,752,492
4. Step 4: Simplify right side
   6,889,256x = 115,616,084,210,064
5. Step 5: Solve for x
   x = 115,616,084,210,064/6,889,256
6. Step 6: Final answer
   x = 16,782,085.64