Finding the Fourth Proportional to 102,769.02, 154,150.56 and 46,568.52

Step by Step Solution

1. Step 1: Write the proportion equation
   102,769.02 : 154,150.56 = 46,568.52 : x
2. Step 2: Convert to fraction form
   102,769.02/154,150.56 = 46,568.52/x
3. Step 3: Cross multiply
   102,769.02x = 154,150.56 × 46,568.52
4. Step 4: Simplify right side
   102,769.02x = 7,178,563,436.37
5. Step 5: Solve for x
   x = 7,178,563,436.37/102,769.02
6. Step 6: Final answer
   x = 69,851.43