Finding the Fourth Proportional to 7,527.84, 10,388.16 and 4,124.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,527.84 : 10,388.16 = 4,124.83 : x
2. Step 2: Convert to fraction form
   7,527.84/10,388.16 = 4,124.83/x
3. Step 3: Cross multiply
   7,527.84x = 10,388.16 × 4,124.83
4. Step 4: Simplify right side
   7,527.84x = 42,849,394.01
5. Step 5: Solve for x
   x = 42,849,394.01/7,527.84
6. Step 6: Final answer
   x = 5,692.12