Finding the Fourth Proportional to 9,933.84, 14,905.62 and 4,738.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,933.84 : 14,905.62 = 4,738.50 : x
2. Step 2: Convert to fraction form
   9,933.84/14,905.62 = 4,738.50/x
3. Step 3: Cross multiply
   9,933.84x = 14,905.62 × 4,738.50
4. Step 4: Simplify right side
   9,933.84x = 70,630,280.37
5. Step 5: Solve for x
   x = 70,630,280.37/9,933.84
6. Step 6: Final answer
   x = 7,110.07