Finding the Fourth Proportional to 9,870.52, 14,798.46 and 5,974.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,870.52 : 14,798.46 = 5,974.04 : x
2. Step 2: Convert to fraction form
   9,870.52/14,798.46 = 5,974.04/x
3. Step 3: Cross multiply
   9,870.52x = 14,798.46 × 5,974.04
4. Step 4: Simplify right side
   9,870.52x = 88,406,591.98
5. Step 5: Solve for x
   x = 88,406,591.98/9,870.52
6. Step 6: Final answer
   x = 8,956.63