Finding the Fourth Proportional to 36,366,100.73, 50,186,282.96 and 19,847,284.79

Step by Step Solution

1. Step 1: Write the proportion equation
   36,366,100.73 : 50,186,282.96 = 19,847,284.79 : x
2. Step 2: Convert to fraction form
   36,366,100.73/50,186,282.96 = 19,847,284.79/x
3. Step 3: Cross multiply
   36,366,100.73x = 50,186,282.96 × 19,847,284.79
4. Step 4: Simplify right side
   36,366,100.73x = 996,061,450,359,407.62
5. Step 5: Solve for x
   x = 996,061,450,359,407.62/36,366,100.73
6. Step 6: Final answer
   x = 27,389,833.68