Finding the Third Proportional to 2,507,726 and 5,918,819

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507,726 : 5,918,819 = 5,918,819 : x
2. Step 2: Convert to fraction form
   2,507,726/5,918,819 = 5,918,819/x
3. Step 3: Cross multiply
   2,507,726x = 5,918,819 × 5,918,819
4. Step 4: Simplify right side
   2,507,726x = 35,032,418,354,761
5. Step 5: Solve for x
   x = 35,032,418,354,761/2,507,726
6. Step 6: Final answer
   x = 13,969,795.09