Finding the Fourth Proportional to 10,441,761.96, 15,678,018.09 and 5,839,764.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441,761.96 : 15,678,018.09 = 5,839,764.56 : x
2. Step 2: Convert to fraction form
   10,441,761.96/15,678,018.09 = 5,839,764.56/x
3. Step 3: Cross multiply
   10,441,761.96x = 15,678,018.09 × 5,839,764.56
4. Step 4: Simplify right side
   10,441,761.96x = 91,555,934,413,020.89
5. Step 5: Solve for x
   x = 91,555,934,413,020.89/10,441,761.96
6. Step 6: Final answer
   x = 8,768,245.70