Finding the Fourth Proportional to 109,770.29, 151,483.15 and 59,469.29

Step by Step Solution

1. Step 1: Write the proportion equation
   109,770.29 : 151,483.15 = 59,469.29 : x
2. Step 2: Convert to fraction form
   109,770.29/151,483.15 = 59,469.29/x
3. Step 3: Cross multiply
   109,770.29x = 151,483.15 × 59,469.29
4. Step 4: Simplify right side
   109,770.29x = 9,008,594,620.05
5. Step 5: Solve for x
   x = 9,008,594,620.05/109,770.29
6. Step 6: Final answer
   x = 82,067.70