Finding the Fourth Proportional to 49,470.86, 68,270.37 and 29,051.57

Step by Step Solution

1. Step 1: Write the proportion equation
   49,470.86 : 68,270.37 = 29,051.57 : x
2. Step 2: Convert to fraction form
   49,470.86/68,270.37 = 29,051.57/x
3. Step 3: Cross multiply
   49,470.86x = 68,270.37 × 29,051.57
4. Step 4: Simplify right side
   49,470.86x = 1,983,361,432.98
5. Step 5: Solve for x
   x = 1,983,361,432.98/49,470.86
6. Step 6: Final answer
   x = 40,091.51