Finding the Fourth Proportional to 10,004.69, 14,996.79 and 5,059.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,004.69 : 14,996.79 = 5,059.34 : x
2. Step 2: Convert to fraction form
   10,004.69/14,996.79 = 5,059.34/x
3. Step 3: Cross multiply
   10,004.69x = 14,996.79 × 5,059.34
4. Step 4: Simplify right side
   10,004.69x = 75,873,784.53
5. Step 5: Solve for x
   x = 75,873,784.53/10,004.69
6. Step 6: Final answer
   x = 7,583.83