Finding the Fourth Proportional to 89,340.52, 134,012.61 and 29,369.35

Step by Step Solution

1. Step 1: Write the proportion equation
   89,340.52 : 134,012.61 = 29,369.35 : x
2. Step 2: Convert to fraction form
   89,340.52/134,012.61 = 29,369.35/x
3. Step 3: Cross multiply
   89,340.52x = 134,012.61 × 29,369.35
4. Step 4: Simplify right side
   89,340.52x = 3,935,863,247.50
5. Step 5: Solve for x
   x = 3,935,863,247.50/89,340.52
6. Step 6: Final answer
   x = 44,054.63