Finding the Third Proportional to 2,190,546 and 4,794,012

Step by Step Solution

1. Step 1: Write the proportion equation
   2,190,546 : 4,794,012 = 4,794,012 : x
2. Step 2: Convert to fraction form
   2,190,546/4,794,012 = 4,794,012/x
3. Step 3: Cross multiply
   2,190,546x = 4,794,012 × 4,794,012
4. Step 4: Simplify right side
   2,190,546x = 22,982,551,056,144
5. Step 5: Solve for x
   x = 22,982,551,056,144/2,190,546
6. Step 6: Final answer
   x = 10,491,699.81