Finding the Fourth Proportional to 7,300,857.88, 10,950,450.20 and 1,910,028.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,857.88 : 10,950,450.20 = 1,910,028.52 : x
2. Step 2: Convert to fraction form
   7,300,857.88/10,950,450.20 = 1,910,028.52/x
3. Step 3: Cross multiply
   7,300,857.88x = 10,950,450.20 × 1,910,028.52
4. Step 4: Simplify right side
   7,300,857.88x = 20,915,672,188,839.70
5. Step 5: Solve for x
   x = 20,915,672,188,839.70/7,300,857.88
6. Step 6: Final answer
   x = 2,864,823.91