Finding the Fourth Proportional to 10,573.10, 15,830.22 and 5,368.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,573.10 : 15,830.22 = 5,368.04 : x
2. Step 2: Convert to fraction form
   10,573.10/15,830.22 = 5,368.04/x
3. Step 3: Cross multiply
   10,573.10x = 15,830.22 × 5,368.04
4. Step 4: Simplify right side
   10,573.10x = 84,977,254.17
5. Step 5: Solve for x
   x = 84,977,254.17/10,573.10
6. Step 6: Final answer
   x = 8,037.12