Finding the Fourth Proportional to 33,414, 46,111.32 and 19,985.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,414 : 46,111.32 = 19,985.82 : x
2. Step 2: Convert to fraction form
   33,414/46,111.32 = 19,985.82/x
3. Step 3: Cross multiply
   33,414x = 46,111.32 × 19,985.82
4. Step 4: Simplify right side
   33,414x = 921,572,541.48
5. Step 5: Solve for x
   x = 921,572,541.48/33,414
6. Step 6: Final answer
   x = 27,580.43