Finding the Third Proportional to 2,489,424 and 5,070,160

Step by Step Solution

1. Step 1: Write the proportion equation
   2,489,424 : 5,070,160 = 5,070,160 : x
2. Step 2: Convert to fraction form
   2,489,424/5,070,160 = 5,070,160/x
3. Step 3: Cross multiply
   2,489,424x = 5,070,160 × 5,070,160
4. Step 4: Simplify right side
   2,489,424x = 25,706,522,425,600
5. Step 5: Solve for x
   x = 25,706,522,425,600/2,489,424
6. Step 6: Final answer
   x = 10,326,293.32