Finding the Third Proportional to 2,085,798 and 5,023,149

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,798 : 5,023,149 = 5,023,149 : x
2. Step 2: Convert to fraction form
   2,085,798/5,023,149 = 5,023,149/x
3. Step 3: Cross multiply
   2,085,798x = 5,023,149 × 5,023,149
4. Step 4: Simplify right side
   2,085,798x = 25,232,025,876,201
5. Step 5: Solve for x
   x = 25,232,025,876,201/2,085,798
6. Step 6: Final answer
   x = 12,097,061.11