Finding the Fourth Proportional to 10,852.17, 16,259.69 and 5,925.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,852.17 : 16,259.69 = 5,925.28 : x
2. Step 2: Convert to fraction form
   10,852.17/16,259.69 = 5,925.28/x
3. Step 3: Cross multiply
   10,852.17x = 16,259.69 × 5,925.28
4. Step 4: Simplify right side
   10,852.17x = 96,343,215.96
5. Step 5: Solve for x
   x = 96,343,215.96/10,852.17
6. Step 6: Final answer
   x = 8,877.78