Finding the Fourth Proportional to 10,513.74, 14,508.88 and 5,798.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,513.74 : 14,508.88 = 5,798.03 : x
2. Step 2: Convert to fraction form
   10,513.74/14,508.88 = 5,798.03/x
3. Step 3: Cross multiply
   10,513.74x = 14,508.88 × 5,798.03
4. Step 4: Simplify right side
   10,513.74x = 84,122,834.47
5. Step 5: Solve for x
   x = 84,122,834.47/10,513.74
6. Step 6: Final answer
   x = 8,001.23