Finding the Fourth Proportional to 163,359.14, 245,072.72 and 51,034.82

Step by Step Solution

1. Step 1: Write the proportion equation
   163,359.14 : 245,072.72 = 51,034.82 : x
2. Step 2: Convert to fraction form
   163,359.14/245,072.72 = 51,034.82/x
3. Step 3: Cross multiply
   163,359.14x = 245,072.72 × 51,034.82
4. Step 4: Simplify right side
   163,359.14x = 12,507,240,671.57
5. Step 5: Solve for x
   x = 12,507,240,671.57/163,359.14
6. Step 6: Final answer
   x = 76,562.85