Finding the Third Proportional to 4,731,196 and 7,412,150

Step by Step Solution

1. Step 1: Write the proportion equation
   4,731,196 : 7,412,150 = 7,412,150 : x
2. Step 2: Convert to fraction form
   4,731,196/7,412,150 = 7,412,150/x
3. Step 3: Cross multiply
   4,731,196x = 7,412,150 × 7,412,150
4. Step 4: Simplify right side
   4,731,196x = 54,939,967,622,500
5. Step 5: Solve for x
   x = 54,939,967,622,500/4,731,196
6. Step 6: Final answer
   x = 11,612,278.93