Finding the Fourth Proportional to 10,510.03, 14,503.66 and 5,730.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,510.03 : 14,503.66 = 5,730.03 : x
2. Step 2: Convert to fraction form
   10,510.03/14,503.66 = 5,730.03/x
3. Step 3: Cross multiply
   10,510.03x = 14,503.66 × 5,730.03
4. Step 4: Simplify right side
   10,510.03x = 83,106,406.91
5. Step 5: Solve for x
   x = 83,106,406.91/10,510.03
6. Step 6: Final answer
   x = 7,907.34