Finding the Third Proportional to 2,176,742 and 5,083,053

Step by Step Solution

1. Step 1: Write the proportion equation
   2,176,742 : 5,083,053 = 5,083,053 : x
2. Step 2: Convert to fraction form
   2,176,742/5,083,053 = 5,083,053/x
3. Step 3: Cross multiply
   2,176,742x = 5,083,053 × 5,083,053
4. Step 4: Simplify right side
   2,176,742x = 25,837,427,800,809
5. Step 5: Solve for x
   x = 25,837,427,800,809/2,176,742
6. Step 6: Final answer
   x = 11,869,770.42