Finding the Fourth Proportional to 6,401.95, 8,834.73 and 3,569.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,401.95 : 8,834.73 = 3,569.50 : x
2. Step 2: Convert to fraction form
   6,401.95/8,834.73 = 3,569.50/x
3. Step 3: Cross multiply
   6,401.95x = 8,834.73 × 3,569.50
4. Step 4: Simplify right side
   6,401.95x = 31,535,550.89
5. Step 5: Solve for x
   x = 31,535,550.89/6,401.95
6. Step 6: Final answer
   x = 4,925.93