Finding the Fourth Proportional to 12,501.84, 18,762.00 and 5,928.05

Step by Step Solution

1. Step 1: Write the proportion equation
   12,501.84 : 18,762.00 = 5,928.05 : x
2. Step 2: Convert to fraction form
   12,501.84/18,762.00 = 5,928.05/x
3. Step 3: Cross multiply
   12,501.84x = 18,762.00 × 5,928.05
4. Step 4: Simplify right side
   12,501.84x = 111,222,098.77
5. Step 5: Solve for x
   x = 111,222,098.77/12,501.84
6. Step 6: Final answer
   x = 8,896.46