Finding the Third Proportional to 17,845,909 and 24,078,321

Step by Step Solution

1. Step 1: Write the proportion equation
   17,845,909 : 24,078,321 = 24,078,321 : x
2. Step 2: Convert to fraction form
   17,845,909/24,078,321 = 24,078,321/x
3. Step 3: Cross multiply
   17,845,909x = 24,078,321 × 24,078,321
4. Step 4: Simplify right side
   17,845,909x = 579,765,542,179,041
5. Step 5: Solve for x
   x = 579,765,542,179,041/17,845,909
6. Step 6: Final answer
   x = 32,487,308.00