Finding the Third Proportional to 5,787,136 and 12,570,592

Step by Step Solution

1. Step 1: Write the proportion equation
   5,787,136 : 12,570,592 = 12,570,592 : x
2. Step 2: Convert to fraction form
   5,787,136/12,570,592 = 12,570,592/x
3. Step 3: Cross multiply
   5,787,136x = 12,570,592 × 12,570,592
4. Step 4: Simplify right side
   5,787,136x = 158,019,783,230,464
5. Step 5: Solve for x
   x = 158,019,783,230,464/5,787,136
6. Step 6: Final answer
   x = 27,305,351.60