Finding the Fourth Proportional to 10,821,755, 14,934,491.34 and 5,992,859

Step by Step Solution

1. Step 1: Write the proportion equation
   10,821,755 : 14,934,491.34 = 5,992,859 : x
2. Step 2: Convert to fraction form
   10,821,755/14,934,491.34 = 5,992,859/x
3. Step 3: Cross multiply
   10,821,755x = 14,934,491.34 × 5,992,859
4. Step 4: Simplify right side
   10,821,755x = 89,500,300,837,341.06
5. Step 5: Solve for x
   x = 89,500,300,837,341.06/10,821,755
6. Step 6: Final answer
   x = 8,270,405.39