Finding the Fourth Proportional to 10,952.04, 16,432.84 and 5,402.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,952.04 : 16,432.84 = 5,402.52 : x
2. Step 2: Convert to fraction form
   10,952.04/16,432.84 = 5,402.52/x
3. Step 3: Cross multiply
   10,952.04x = 16,432.84 × 5,402.52
4. Step 4: Simplify right side
   10,952.04x = 88,778,746.76
5. Step 5: Solve for x
   x = 88,778,746.76/10,952.04
6. Step 6: Final answer
   x = 8,106.14