Finding the Third Proportional to 2,537,886 and 5,493,948

Step by Step Solution

1. Step 1: Write the proportion equation
   2,537,886 : 5,493,948 = 5,493,948 : x
2. Step 2: Convert to fraction form
   2,537,886/5,493,948 = 5,493,948/x
3. Step 3: Cross multiply
   2,537,886x = 5,493,948 × 5,493,948
4. Step 4: Simplify right side
   2,537,886x = 30,183,464,626,704
5. Step 5: Solve for x
   x = 30,183,464,626,704/2,537,886
6. Step 6: Final answer
   x = 11,893,152.26