Finding the Third Proportional to 2,800,896 and 6,129,264

Step by Step Solution

1. Step 1: Write the proportion equation
   2,800,896 : 6,129,264 = 6,129,264 : x
2. Step 2: Convert to fraction form
   2,800,896/6,129,264 = 6,129,264/x
3. Step 3: Cross multiply
   2,800,896x = 6,129,264 × 6,129,264
4. Step 4: Simplify right side
   2,800,896x = 37,567,877,181,696
5. Step 5: Solve for x
   x = 37,567,877,181,696/2,800,896
6. Step 6: Final answer
   x = 13,412,806.90