Finding the Fourth Proportional to 33,631.50, 46,411.47 and 19,492.55

Step by Step Solution

1. Step 1: Write the proportion equation
   33,631.50 : 46,411.47 = 19,492.55 : x
2. Step 2: Convert to fraction form
   33,631.50/46,411.47 = 19,492.55/x
3. Step 3: Cross multiply
   33,631.50x = 46,411.47 × 19,492.55
4. Step 4: Simplify right side
   33,631.50x = 904,677,667.49
5. Step 5: Solve for x
   x = 904,677,667.49/33,631.50
6. Step 6: Final answer
   x = 26,899.71