Finding the Third Proportional to 4,907,642 and 7,494,322

Step by Step Solution

1. Step 1: Write the proportion equation
   4,907,642 : 7,494,322 = 7,494,322 : x
2. Step 2: Convert to fraction form
   4,907,642/7,494,322 = 7,494,322/x
3. Step 3: Cross multiply
   4,907,642x = 7,494,322 × 7,494,322
4. Step 4: Simplify right side
   4,907,642x = 56,164,862,239,684
5. Step 5: Solve for x
   x = 56,164,862,239,684/4,907,642
6. Step 6: Final answer
   x = 11,444,368.24