Finding the Fourth Proportional to 79,067.32, 109,095.06 and 47,230

Step by Step Solution

1. Step 1: Write the proportion equation
   79,067.32 : 109,095.06 = 47,230 : x
2. Step 2: Convert to fraction form
   79,067.32/109,095.06 = 47,230/x
3. Step 3: Cross multiply
   79,067.32x = 109,095.06 × 47,230
4. Step 4: Simplify right side
   79,067.32x = 5,152,559,683.80
5. Step 5: Solve for x
   x = 5,152,559,683.80/79,067.32
6. Step 6: Final answer
   x = 65,166.74