Finding the Fourth Proportional to 7,300,851.39, 10,950,440.45 and 1,910,022.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,851.39 : 10,950,440.45 = 1,910,022.03 : x
2. Step 2: Convert to fraction form
   7,300,851.39/10,950,440.45 = 1,910,022.03/x
3. Step 3: Cross multiply
   7,300,851.39x = 10,950,440.45 × 1,910,022.03
4. Step 4: Simplify right side
   7,300,851.39x = 20,915,582,488,153.00
5. Step 5: Solve for x
   x = 20,915,582,488,153.00/7,300,851.39
6. Step 6: Final answer
   x = 2,864,814.17