Finding the Third Proportional to 23,990,990 and 51,804,826

Step by Step Solution

1. Step 1: Write the proportion equation
   23,990,990 : 51,804,826 = 51,804,826 : x
2. Step 2: Convert to fraction form
   23,990,990/51,804,826 = 51,804,826/x
3. Step 3: Cross multiply
   23,990,990x = 51,804,826 × 51,804,826
4. Step 4: Simplify right side
   23,990,990x = 2,683,739,996,890,276
5. Step 5: Solve for x
   x = 2,683,739,996,890,276/23,990,990
6. Step 6: Final answer
   x = 111,864,495.67