Finding the Fourth Proportional to 49,895.72, 68,864.82 and 29,753.80

Step by Step Solution

1. Step 1: Write the proportion equation
   49,895.72 : 68,864.82 = 29,753.80 : x
2. Step 2: Convert to fraction form
   49,895.72/68,864.82 = 29,753.80/x
3. Step 3: Cross multiply
   49,895.72x = 68,864.82 × 29,753.80
4. Step 4: Simplify right side
   49,895.72x = 2,048,990,081.32
5. Step 5: Solve for x
   x = 2,048,990,081.32/49,895.72
6. Step 6: Final answer
   x = 41,065.45