Finding the Fourth Proportional to 33,401.79, 46,099.53 and 19,061.55

Step by Step Solution

1. Step 1: Write the proportion equation
   33,401.79 : 46,099.53 = 19,061.55 : x
2. Step 2: Convert to fraction form
   33,401.79/46,099.53 = 19,061.55/x
3. Step 3: Cross multiply
   33,401.79x = 46,099.53 × 19,061.55
4. Step 4: Simplify right side
   33,401.79x = 878,728,496.07
5. Step 5: Solve for x
   x = 878,728,496.07/33,401.79
6. Step 6: Final answer
   x = 26,307.83