Finding the Fourth Proportional to 9,873.50, 14,813.69 and 4,942.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,873.50 : 14,813.69 = 4,942.01 : x
2. Step 2: Convert to fraction form
   9,873.50/14,813.69 = 4,942.01/x
3. Step 3: Cross multiply
   9,873.50x = 14,813.69 × 4,942.01
4. Step 4: Simplify right side
   9,873.50x = 73,209,416.44
5. Step 5: Solve for x
   x = 73,209,416.44/9,873.50
6. Step 6: Final answer
   x = 7,414.74