Finding the Third Proportional to 2,502,045 and 5,462,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502,045 : 5,462,878.50 = 5,462,878.50 : x
2. Step 2: Convert to fraction form
   2,502,045/5,462,878.50 = 5,462,878.50/x
3. Step 3: Cross multiply
   2,502,045x = 5,462,878.50 × 5,462,878.50
4. Step 4: Simplify right side
   2,502,045x = 29,843,041,505,762.25
5. Step 5: Solve for x
   x = 29,843,041,505,762.25/2,502,045
6. Step 6: Final answer
   x = 11,927,459.94