Finding the Fourth Proportional to 7,580.01, 10,459.71 and 5,591.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,580.01 : 10,459.71 = 5,591.67 : x
2. Step 2: Convert to fraction form
   7,580.01/10,459.71 = 5,591.67/x
3. Step 3: Cross multiply
   7,580.01x = 10,459.71 × 5,591.67
4. Step 4: Simplify right side
   7,580.01x = 58,487,246.62
5. Step 5: Solve for x
   x = 58,487,246.62/7,580.01
6. Step 6: Final answer
   x = 7,715.99