Finding the Fourth Proportional to 16,189,843.69, 24,282,104.89 and 5,812,914.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189,843.69 : 24,282,104.89 = 5,812,914.61 : x
2. Step 2: Convert to fraction form
   16,189,843.69/24,282,104.89 = 5,812,914.61/x
3. Step 3: Cross multiply
   16,189,843.69x = 24,282,104.89 × 5,812,914.61
4. Step 4: Simplify right side
   16,189,843.69x = 141,149,802,264,398.53
5. Step 5: Solve for x
   x = 141,149,802,264,398.53/16,189,843.69
6. Step 6: Final answer
   x = 8,718,416.62