Finding the Fourth Proportional to 9,962.59, 14,941.84 and 3,721.45

Step by Step Solution

1. Step 1: Write the proportion equation
   9,962.59 : 14,941.84 = 3,721.45 : x
2. Step 2: Convert to fraction form
   9,962.59/14,941.84 = 3,721.45/x
3. Step 3: Cross multiply
   9,962.59x = 14,941.84 × 3,721.45
4. Step 4: Simplify right side
   9,962.59x = 55,605,310.47
5. Step 5: Solve for x
   x = 55,605,310.47/9,962.59
6. Step 6: Final answer
   x = 5,581.41