Finding the Fourth Proportional to 34,039.98, 46,971.89 and 19,696.95

Step by Step Solution

1. Step 1: Write the proportion equation
   34,039.98 : 46,971.89 = 19,696.95 : x
2. Step 2: Convert to fraction form
   34,039.98/46,971.89 = 19,696.95/x
3. Step 3: Cross multiply
   34,039.98x = 46,971.89 × 19,696.95
4. Step 4: Simplify right side
   34,039.98x = 925,203,081.55
5. Step 5: Solve for x
   x = 925,203,081.55/34,039.98
6. Step 6: Final answer
   x = 27,179.89