Finding the Fourth Proportional to 9,956.52, 14,938.47 and 4,758.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,956.52 : 14,938.47 = 4,758.84 : x
2. Step 2: Convert to fraction form
   9,956.52/14,938.47 = 4,758.84/x
3. Step 3: Cross multiply
   9,956.52x = 14,938.47 × 4,758.84
4. Step 4: Simplify right side
   9,956.52x = 71,089,788.57
5. Step 5: Solve for x
   x = 71,089,788.57/9,956.52
6. Step 6: Final answer
   x = 7,140.02