Finding the Fourth Proportional to 117,315.01, 175,970.69 and 28,568.37

Step by Step Solution

1. Step 1: Write the proportion equation
   117,315.01 : 175,970.69 = 28,568.37 : x
2. Step 2: Convert to fraction form
   117,315.01/175,970.69 = 28,568.37/x
3. Step 3: Cross multiply
   117,315.01x = 175,970.69 × 28,568.37
4. Step 4: Simplify right side
   117,315.01x = 5,027,194,758.38
5. Step 5: Solve for x
   x = 5,027,194,758.38/117,315.01
6. Step 6: Final answer
   x = 42,852.10