Finding the Third Proportional to 2,520,934 and 5,531,684

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,934 : 5,531,684 = 5,531,684 : x
2. Step 2: Convert to fraction form
   2,520,934/5,531,684 = 5,531,684/x
3. Step 3: Cross multiply
   2,520,934x = 5,531,684 × 5,531,684
4. Step 4: Simplify right side
   2,520,934x = 30,599,527,875,856
5. Step 5: Solve for x
   x = 30,599,527,875,856/2,520,934
6. Step 6: Final answer
   x = 12,138,170.96