Finding the Fourth Proportional to 101,287.94, 151,916.31 and 34,712.82

Step by Step Solution

1. Step 1: Write the proportion equation
   101,287.94 : 151,916.31 = 34,712.82 : x
2. Step 2: Convert to fraction form
   101,287.94/151,916.31 = 34,712.82/x
3. Step 3: Cross multiply
   101,287.94x = 151,916.31 × 34,712.82
4. Step 4: Simplify right side
   101,287.94x = 5,273,443,524.09
5. Step 5: Solve for x
   x = 5,273,443,524.09/101,287.94
6. Step 6: Final answer
   x = 52,063.89