Finding the Third Proportional to 9,373,532 and 19,493,398

Step by Step Solution

1. Step 1: Write the proportion equation
   9,373,532 : 19,493,398 = 19,493,398 : x
2. Step 2: Convert to fraction form
   9,373,532/19,493,398 = 19,493,398/x
3. Step 3: Cross multiply
   9,373,532x = 19,493,398 × 19,493,398
4. Step 4: Simplify right side
   9,373,532x = 379,992,565,586,404
5. Step 5: Solve for x
   x = 379,992,565,586,404/9,373,532
6. Step 6: Final answer
   x = 40,538,888.18