Finding the Fourth Proportional to 9,443.60, 13,032.50 and 5,194.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.60 : 13,032.50 = 5,194.84 : x
2. Step 2: Convert to fraction form
   9,443.60/13,032.50 = 5,194.84/x
3. Step 3: Cross multiply
   9,443.60x = 13,032.50 × 5,194.84
4. Step 4: Simplify right side
   9,443.60x = 67,701,752.30
5. Step 5: Solve for x
   x = 67,701,752.30/9,443.60
6. Step 6: Final answer
   x = 7,169.06