Finding the Fourth Proportional to 10,006.69, 15,011.52 and 3,340.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,006.69 : 15,011.52 = 3,340.93 : x
2. Step 2: Convert to fraction form
   10,006.69/15,011.52 = 3,340.93/x
3. Step 3: Cross multiply
   10,006.69x = 15,011.52 × 3,340.93
4. Step 4: Simplify right side
   10,006.69x = 50,152,437.51
5. Step 5: Solve for x
   x = 50,152,437.51/10,006.69
6. Step 6: Final answer
   x = 5,011.89