Finding the Fourth Proportional to 22,027,366.51, 30,398,272.31 and 12,104,866.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,027,366.51 : 30,398,272.31 = 12,104,866.10 : x
2. Step 2: Convert to fraction form
   22,027,366.51/30,398,272.31 = 12,104,866.10/x
3. Step 3: Cross multiply
   22,027,366.51x = 30,398,272.31 × 12,104,866.10
4. Step 4: Simplify right side
   22,027,366.51x = 367,967,016,090,145.50
5. Step 5: Solve for x
   x = 367,967,016,090,145.50/22,027,366.51
6. Step 6: Final answer
   x = 16,704,993.58