Finding the Third Proportional to 11,761,830 and 25,325,796

Step by Step Solution

1. Step 1: Write the proportion equation
   11,761,830 : 25,325,796 = 25,325,796 : x
2. Step 2: Convert to fraction form
   11,761,830/25,325,796 = 25,325,796/x
3. Step 3: Cross multiply
   11,761,830x = 25,325,796 × 25,325,796
4. Step 4: Simplify right side
   11,761,830x = 641,395,943,033,616
5. Step 5: Solve for x
   x = 641,395,943,033,616/11,761,830
6. Step 6: Final answer
   x = 54,531,985.50