Finding the Fourth Proportional to 50,042.06, 69,056.01 and 29,910.05

Step by Step Solution

1. Step 1: Write the proportion equation
   50,042.06 : 69,056.01 = 29,910.05 : x
2. Step 2: Convert to fraction form
   50,042.06/69,056.01 = 29,910.05/x
3. Step 3: Cross multiply
   50,042.06x = 69,056.01 × 29,910.05
4. Step 4: Simplify right side
   50,042.06x = 2,065,468,366.62
5. Step 5: Solve for x
   x = 2,065,468,366.62/50,042.06
6. Step 6: Final answer
   x = 41,274.65