Finding the Fourth Proportional to 69,019.27, 95,216.84 and 43,505.48

Step by Step Solution

1. Step 1: Write the proportion equation
   69,019.27 : 95,216.84 = 43,505.48 : x
2. Step 2: Convert to fraction form
   69,019.27/95,216.84 = 43,505.48/x
3. Step 3: Cross multiply
   69,019.27x = 95,216.84 × 43,505.48
4. Step 4: Simplify right side
   69,019.27x = 4,142,454,328.28
5. Step 5: Solve for x
   x = 4,142,454,328.28/69,019.27
6. Step 6: Final answer
   x = 60,018.81