Finding the Fourth Proportional to 8,277.32, 12,384.50 and 5,598.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,277.32 : 12,384.50 = 5,598.25 : x
2. Step 2: Convert to fraction form
   8,277.32/12,384.50 = 5,598.25/x
3. Step 3: Cross multiply
   8,277.32x = 12,384.50 × 5,598.25
4. Step 4: Simplify right side
   8,277.32x = 69,331,468.17
5. Step 5: Solve for x
   x = 69,331,468.17/8,277.32
6. Step 6: Final answer
   x = 8,376.07