Finding the Fourth Proportional to 36,507,107.46, 50,380,404.89 and 19,986,956.42

Step by Step Solution

1. Step 1: Write the proportion equation
   36,507,107.46 : 50,380,404.89 = 19,986,956.42 : x
2. Step 2: Convert to fraction form
   36,507,107.46/50,380,404.89 = 19,986,956.42/x
3. Step 3: Cross multiply
   36,507,107.46x = 50,380,404.89 × 19,986,956.42
4. Step 4: Simplify right side
   36,507,107.46x = 1,006,950,956,958,385
5. Step 5: Solve for x
   x = 1,006,950,956,958,385/36,507,107.46
6. Step 6: Final answer
   x = 27,582,326.48