Finding the Third Proportional to 2,355,194 and 5,083,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355,194 : 5,083,420 = 5,083,420 : x
2. Step 2: Convert to fraction form
   2,355,194/5,083,420 = 5,083,420/x
3. Step 3: Cross multiply
   2,355,194x = 5,083,420 × 5,083,420
4. Step 4: Simplify right side
   2,355,194x = 25,841,158,896,400
5. Step 5: Solve for x
   x = 25,841,158,896,400/2,355,194
6. Step 6: Final answer
   x = 10,971,987.40