Finding the Third Proportional to 4,498,372 and 9,795,403

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498,372 : 9,795,403 = 9,795,403 : x
2. Step 2: Convert to fraction form
   4,498,372/9,795,403 = 9,795,403/x
3. Step 3: Cross multiply
   4,498,372x = 9,795,403 × 9,795,403
4. Step 4: Simplify right side
   4,498,372x = 95,949,919,932,409
5. Step 5: Solve for x
   x = 95,949,919,932,409/4,498,372
6. Step 6: Final answer
   x = 21,329,921.12