Finding the Third Proportional to 5,114,160 and 10,858,986

Step by Step Solution

1. Step 1: Write the proportion equation
   5,114,160 : 10,858,986 = 10,858,986 : x
2. Step 2: Convert to fraction form
   5,114,160/10,858,986 = 10,858,986/x
3. Step 3: Cross multiply
   5,114,160x = 10,858,986 × 10,858,986
4. Step 4: Simplify right side
   5,114,160x = 117,917,576,948,196
5. Step 5: Solve for x
   x = 117,917,576,948,196/5,114,160
6. Step 6: Final answer
   x = 23,057,076.23