Finding the Fourth Proportional to 49,055.10, 67,696.17 and 27,834.31

Step by Step Solution

1. Step 1: Write the proportion equation
   49,055.10 : 67,696.17 = 27,834.31 : x
2. Step 2: Convert to fraction form
   49,055.10/67,696.17 = 27,834.31/x
3. Step 3: Cross multiply
   49,055.10x = 67,696.17 × 27,834.31
4. Step 4: Simplify right side
   49,055.10x = 1,884,276,181.59
5. Step 5: Solve for x
   x = 1,884,276,181.59/49,055.10
6. Step 6: Final answer
   x = 38,411.42