Finding the Fourth Proportional to 33,977.96, 46,891.15 and 18,870.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,977.96 : 46,891.15 = 18,870.69 : x
2. Step 2: Convert to fraction form
   33,977.96/46,891.15 = 18,870.69/x
3. Step 3: Cross multiply
   33,977.96x = 46,891.15 × 18,870.69
4. Step 4: Simplify right side
   33,977.96x = 884,868,308.22
5. Step 5: Solve for x
   x = 884,868,308.22/33,977.96
6. Step 6: Final answer
   x = 26,042.42