Finding the Third Proportional to 2,575,820 and 5,594,116

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575,820 : 5,594,116 = 5,594,116 : x
2. Step 2: Convert to fraction form
   2,575,820/5,594,116 = 5,594,116/x
3. Step 3: Cross multiply
   2,575,820x = 5,594,116 × 5,594,116
4. Step 4: Simplify right side
   2,575,820x = 31,294,133,821,456
5. Step 5: Solve for x
   x = 31,294,133,821,456/2,575,820
6. Step 6: Final answer
   x = 12,149,192.81