Finding the Third Proportional to 27,843,930 and 59,800,878

Step by Step Solution

1. Step 1: Write the proportion equation
   27,843,930 : 59,800,878 = 59,800,878 : x
2. Step 2: Convert to fraction form
   27,843,930/59,800,878 = 59,800,878/x
3. Step 3: Cross multiply
   27,843,930x = 59,800,878 × 59,800,878
4. Step 4: Simplify right side
   27,843,930x = 3,576,145,009,570,884
5. Step 5: Solve for x
   x = 3,576,145,009,570,884/27,843,930
6. Step 6: Final answer
   x = 128,435,354.12