Finding the Fourth Proportional to 9,892.32, 14,844.24 and 3,736.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,892.32 : 14,844.24 = 3,736.80 : x
2. Step 2: Convert to fraction form
   9,892.32/14,844.24 = 3,736.80/x
3. Step 3: Cross multiply
   9,892.32x = 14,844.24 × 3,736.80
4. Step 4: Simplify right side
   9,892.32x = 55,469,956.03
5. Step 5: Solve for x
   x = 55,469,956.03/9,892.32
6. Step 6: Final answer
   x = 5,607.38