Finding the Fourth Proportional to 10,132.38, 13,980.33 and 5,884.11

Step by Step Solution

1. Step 1: Write the proportion equation
   10,132.38 : 13,980.33 = 5,884.11 : x
2. Step 2: Convert to fraction form
   10,132.38/13,980.33 = 5,884.11/x
3. Step 3: Cross multiply
   10,132.38x = 13,980.33 × 5,884.11
4. Step 4: Simplify right side
   10,132.38x = 82,261,799.56
5. Step 5: Solve for x
   x = 82,261,799.56/10,132.38
6. Step 6: Final answer
   x = 8,118.70