Finding the Third Proportional to 2,654,167.50 and 5,655,987

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654,167.50 : 5,655,987 = 5,655,987 : x
2. Step 2: Convert to fraction form
   2,654,167.50/5,655,987 = 5,655,987/x
3. Step 3: Cross multiply
   2,654,167.50x = 5,655,987 × 5,655,987
4. Step 4: Simplify right side
   2,654,167.50x = 31,990,188,944,169
5. Step 5: Solve for x
   x = 31,990,188,944,169/2,654,167.50
6. Step 6: Final answer
   x = 12,052,814.66