Finding the Fourth Proportional to 49,752.27, 68,606.55 and 38,423.61

Step by Step Solution

1. Step 1: Write the proportion equation
   49,752.27 : 68,606.55 = 38,423.61 : x
2. Step 2: Convert to fraction form
   49,752.27/68,606.55 = 38,423.61/x
3. Step 3: Cross multiply
   49,752.27x = 68,606.55 × 38,423.61
4. Step 4: Simplify right side
   49,752.27x = 2,636,111,320.65
5. Step 5: Solve for x
   x = 2,636,111,320.65/49,752.27
6. Step 6: Final answer
   x = 52,984.74