Finding the Fourth Proportional to 17,777,453.69, 24,534,877.05 and 10,042,994.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,777,453.69 : 24,534,877.05 = 10,042,994.22 : x
2. Step 2: Convert to fraction form
   17,777,453.69/24,534,877.05 = 10,042,994.22/x
3. Step 3: Cross multiply
   17,777,453.69x = 24,534,877.05 × 10,042,994.22
4. Step 4: Simplify right side
   17,777,453.69x = 246,403,628,401,560.69
5. Step 5: Solve for x
   x = 246,403,628,401,560.69/17,777,453.69
6. Step 6: Final answer
   x = 13,860,456.78