Finding the Fourth Proportional to 16,283,498.28, 22,470,205.59 and 8,941,280.01

Step by Step Solution

1. Step 1: Write the proportion equation
   16,283,498.28 : 22,470,205.59 = 8,941,280.01 : x
2. Step 2: Convert to fraction form
   16,283,498.28/22,470,205.59 = 8,941,280.01/x
3. Step 3: Cross multiply
   16,283,498.28x = 22,470,205.59 × 8,941,280.01
4. Step 4: Simplify right side
   16,283,498.28x = 200,912,400,062,457.25
5. Step 5: Solve for x
   x = 200,912,400,062,457.25/16,283,498.28
6. Step 6: Final answer
   x = 12,338,405.21