Finding the Fourth Proportional to 9,931.01, 14,873.83 and 4,740.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,931.01 : 14,873.83 = 4,740.53 : x
2. Step 2: Convert to fraction form
   9,931.01/14,873.83 = 4,740.53/x
3. Step 3: Cross multiply
   9,931.01x = 14,873.83 × 4,740.53
4. Step 4: Simplify right side
   9,931.01x = 70,509,751.11
5. Step 5: Solve for x
   x = 70,509,751.11/9,931.01
6. Step 6: Final answer
   x = 7,099.96