Finding the Fourth Proportional to 5,784.30, 8,088.30 and 5,784.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,784.30 : 8,088.30 = 5,784.30 : x
2. Step 2: Convert to fraction form
   5,784.30/8,088.30 = 5,784.30/x
3. Step 3: Cross multiply
   5,784.30x = 8,088.30 × 5,784.30
4. Step 4: Simplify right side
   5,784.30x = 46,785,153.69
5. Step 5: Solve for x
   x = 46,785,153.69/5,784.30
6. Step 6: Final answer
   x = 8,088.30