Finding the Fourth Proportional to 22,446,574.94, 30,976,259.71 and 12,133,298.04

Step by Step Solution

1. Step 1: Write the proportion equation
   22,446,574.94 : 30,976,259.71 = 12,133,298.04 : x
2. Step 2: Convert to fraction form
   22,446,574.94/30,976,259.71 = 12,133,298.04/x
3. Step 3: Cross multiply
   22,446,574.94x = 30,976,259.71 × 12,133,298.04
4. Step 4: Simplify right side
   22,446,574.94x = 375,844,191,225,873.94
5. Step 5: Solve for x
   x = 375,844,191,225,873.94/22,446,574.94
6. Step 6: Final answer
   x = 16,743,943.89