Finding the Third Proportional to 4,869,849 and 7,570,026

Step by Step Solution

1. Step 1: Write the proportion equation
   4,869,849 : 7,570,026 = 7,570,026 : x
2. Step 2: Convert to fraction form
   4,869,849/7,570,026 = 7,570,026/x
3. Step 3: Cross multiply
   4,869,849x = 7,570,026 × 7,570,026
4. Step 4: Simplify right side
   4,869,849x = 57,305,293,640,676
5. Step 5: Solve for x
   x = 57,305,293,640,676/4,869,849
6. Step 6: Final answer
   x = 11,767,365.61