Finding the Fourth Proportional to 10,510.18, 14,503.60 and 5,730.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,510.18 : 14,503.60 = 5,730.01 : x
2. Step 2: Convert to fraction form
   10,510.18/14,503.60 = 5,730.01/x
3. Step 3: Cross multiply
   10,510.18x = 14,503.60 × 5,730.01
4. Step 4: Simplify right side
   10,510.18x = 83,105,773.04
5. Step 5: Solve for x
   x = 83,105,773.04/10,510.18
6. Step 6: Final answer
   x = 7,907.17