Finding the Fourth Proportional to 22,111,997.43, 30,514,585.71 and 12,322,226.79

Step by Step Solution

1. Step 1: Write the proportion equation
   22,111,997.43 : 30,514,585.71 = 12,322,226.79 : x
2. Step 2: Convert to fraction form
   22,111,997.43/30,514,585.71 = 12,322,226.79/x
3. Step 3: Cross multiply
   22,111,997.43x = 30,514,585.71 × 12,322,226.79
4. Step 4: Simplify right side
   22,111,997.43x = 376,007,645,521,513.12
5. Step 5: Solve for x
   x = 376,007,645,521,513.12/22,111,997.43
6. Step 6: Final answer
   x = 17,004,689.27