Finding the Third Proportional to 2,531,546 and 5,157,094

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531,546 : 5,157,094 = 5,157,094 : x
2. Step 2: Convert to fraction form
   2,531,546/5,157,094 = 5,157,094/x
3. Step 3: Cross multiply
   2,531,546x = 5,157,094 × 5,157,094
4. Step 4: Simplify right side
   2,531,546x = 26,595,618,524,836
5. Step 5: Solve for x
   x = 26,595,618,524,836/2,531,546
6. Step 6: Final answer
   x = 10,505,682.51