Finding the Fourth Proportional to 7,132.89, 10,672.61 and 5,900.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,132.89 : 10,672.61 = 5,900.88 : x
2. Step 2: Convert to fraction form
   7,132.89/10,672.61 = 5,900.88/x
3. Step 3: Cross multiply
   7,132.89x = 10,672.61 × 5,900.88
4. Step 4: Simplify right side
   7,132.89x = 62,977,761.39
5. Step 5: Solve for x
   x = 62,977,761.39/7,132.89
6. Step 6: Final answer
   x = 8,829.21