Finding the Fourth Proportional to 69,016.50, 95,203.78 and 43,479.02

Step by Step Solution

1. Step 1: Write the proportion equation
   69,016.50 : 95,203.78 = 43,479.02 : x
2. Step 2: Convert to fraction form
   69,016.50/95,203.78 = 43,479.02/x
3. Step 3: Cross multiply
   69,016.50x = 95,203.78 × 43,479.02
4. Step 4: Simplify right side
   69,016.50x = 4,139,367,184.01
5. Step 5: Solve for x
   x = 4,139,367,184.01/69,016.50
6. Step 6: Final answer
   x = 59,976.49