Finding the Fourth Proportional to 10,898.42, 16,353.02 and 5,054.00

Step by Step Solution

1. Step 1: Write the proportion equation
   10,898.42 : 16,353.02 = 5,054.00 : x
2. Step 2: Convert to fraction form
   10,898.42/16,353.02 = 5,054.00/x
3. Step 3: Cross multiply
   10,898.42x = 16,353.02 × 5,054.00
4. Step 4: Simplify right side
   10,898.42x = 82,648,093.95
5. Step 5: Solve for x
   x = 82,648,093.95/10,898.42
6. Step 6: Final answer
   x = 7,583.50