Finding the Fourth Proportional to 10,821,762.56, 14,934,501.78 and 5,992,866.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,821,762.56 : 14,934,501.78 = 5,992,866.56 : x
2. Step 2: Convert to fraction form
   10,821,762.56/14,934,501.78 = 5,992,866.56/x
3. Step 3: Cross multiply
   10,821,762.56x = 14,934,501.78 × 5,992,866.56
4. Step 4: Simplify right side
   10,821,762.56x = 89,500,476,322,485.48
5. Step 5: Solve for x
   x = 89,500,476,322,485.48/10,821,762.56
6. Step 6: Final answer
   x = 8,270,415.82