Finding the Third Proportional to 16,260,726 and 25,192,992

Step by Step Solution

1. Step 1: Write the proportion equation
   16,260,726 : 25,192,992 = 25,192,992 : x
2. Step 2: Convert to fraction form
   16,260,726/25,192,992 = 25,192,992/x
3. Step 3: Cross multiply
   16,260,726x = 25,192,992 × 25,192,992
4. Step 4: Simplify right side
   16,260,726x = 634,686,845,912,064
5. Step 5: Solve for x
   x = 634,686,845,912,064/16,260,726
6. Step 6: Final answer
   x = 39,031,888.61