Finding the Fourth Proportional to 33,483, 46,206.72 and 18,377.12

Step by Step Solution

1. Step 1: Write the proportion equation
   33,483 : 46,206.72 = 18,377.12 : x
2. Step 2: Convert to fraction form
   33,483/46,206.72 = 18,377.12/x
3. Step 3: Cross multiply
   33,483x = 46,206.72 × 18,377.12
4. Step 4: Simplify right side
   33,483x = 849,146,438.25
5. Step 5: Solve for x
   x = 849,146,438.25/33,483
6. Step 6: Final answer
   x = 25,360.52