Finding the Fourth Proportional to 49,484.65, 74,243.27 and 32,909.89

Step by Step Solution

1. Step 1: Write the proportion equation
   49,484.65 : 74,243.27 = 32,909.89 : x
2. Step 2: Convert to fraction form
   49,484.65/74,243.27 = 32,909.89/x
3. Step 3: Cross multiply
   49,484.65x = 74,243.27 × 32,909.89
4. Step 4: Simplify right side
   49,484.65x = 2,443,337,848.94
5. Step 5: Solve for x
   x = 2,443,337,848.94/49,484.65
6. Step 6: Final answer
   x = 49,375.67