Finding the Fourth Proportional to 116,849.10, 175,273.56 and 28,102.56

Step by Step Solution

1. Step 1: Write the proportion equation
   116,849.10 : 175,273.56 = 28,102.56 : x
2. Step 2: Convert to fraction form
   116,849.10/175,273.56 = 28,102.56/x
3. Step 3: Cross multiply
   116,849.10x = 175,273.56 × 28,102.56
4. Step 4: Simplify right side
   116,849.10x = 4,925,635,736.31
5. Step 5: Solve for x
   x = 4,925,635,736.31/116,849.10
6. Step 6: Final answer
   x = 42,153.82