Finding the Fourth Proportional to 69,180.18, 95,475.83 and 42,340.56

Step by Step Solution

1. Step 1: Write the proportion equation
   69,180.18 : 95,475.83 = 42,340.56 : x
2. Step 2: Convert to fraction form
   69,180.18/95,475.83 = 42,340.56/x
3. Step 3: Cross multiply
   69,180.18x = 95,475.83 × 42,340.56
4. Step 4: Simplify right side
   69,180.18x = 4,042,499,896.96
5. Step 5: Solve for x
   x = 4,042,499,896.96/69,180.18
6. Step 6: Final answer
   x = 58,434.37