Finding the Fourth Proportional to 10,821,754, 14,934,489.96 and 5,992,858

Step by Step Solution

1. Step 1: Write the proportion equation
   10,821,754 : 14,934,489.96 = 5,992,858 : x
2. Step 2: Convert to fraction form
   10,821,754/14,934,489.96 = 5,992,858/x
3. Step 3: Cross multiply
   10,821,754x = 14,934,489.96 × 5,992,858
4. Step 4: Simplify right side
   10,821,754x = 89,500,277,632,705.69
5. Step 5: Solve for x
   x = 89,500,277,632,705.69/10,821,754
6. Step 6: Final answer
   x = 8,270,404.01