Finding the Third Proportional to 4,054,212 and 8,814,084

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,212 : 8,814,084 = 8,814,084 : x
2. Step 2: Convert to fraction form
   4,054,212/8,814,084 = 8,814,084/x
3. Step 3: Cross multiply
   4,054,212x = 8,814,084 × 8,814,084
4. Step 4: Simplify right side
   4,054,212x = 77,688,076,759,056
5. Step 5: Solve for x
   x = 77,688,076,759,056/4,054,212
6. Step 6: Final answer
   x = 19,162,312.37