Finding the Fourth Proportional to 33,062.28, 49,483.71 and 30,107.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,062.28 : 49,483.71 = 30,107.52 : x
2. Step 2: Convert to fraction form
   33,062.28/49,483.71 = 30,107.52/x
3. Step 3: Cross multiply
   33,062.28x = 49,483.71 × 30,107.52
4. Step 4: Simplify right side
   33,062.28x = 1,489,831,788.50
5. Step 5: Solve for x
   x = 1,489,831,788.50/33,062.28
6. Step 6: Final answer
   x = 45,061.37