Finding the Fourth Proportional to 10,818,663.24, 14,930,756.82 and 5,989,767.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818,663.24 : 14,930,756.82 = 5,989,767.24 : x
2. Step 2: Convert to fraction form
   10,818,663.24/14,930,756.82 = 5,989,767.24/x
3. Step 3: Cross multiply
   10,818,663.24x = 14,930,756.82 × 5,989,767.24
4. Step 4: Simplify right side
   10,818,663.24x = 89,431,758,068,842.58
5. Step 5: Solve for x
   x = 89,431,758,068,842.58/10,818,663.24
6. Step 6: Final answer
   x = 8,266,433.30