Finding the Fourth Proportional to 7,384.18, 10,191.43 and 7,052.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,384.18 : 10,191.43 = 7,052.02 : x
2. Step 2: Convert to fraction form
   7,384.18/10,191.43 = 7,052.02/x
3. Step 3: Cross multiply
   7,384.18x = 10,191.43 × 7,052.02
4. Step 4: Simplify right side
   7,384.18x = 71,870,168.19
5. Step 5: Solve for x
   x = 71,870,168.19/7,384.18
6. Step 6: Final answer
   x = 9,732.99