Finding the Fourth Proportional to 49,025.38, 73,528.38 and 13,477.53

Step by Step Solution

1. Step 1: Write the proportion equation
   49,025.38 : 73,528.38 = 13,477.53 : x
2. Step 2: Convert to fraction form
   49,025.38/73,528.38 = 13,477.53/x
3. Step 3: Cross multiply
   49,025.38x = 73,528.38 × 13,477.53
4. Step 4: Simplify right side
   49,025.38x = 990,980,722.11
5. Step 5: Solve for x
   x = 990,980,722.11/49,025.38
6. Step 6: Final answer
   x = 20,213.63