Finding the Fourth Proportional to 49,488.03, 74,248.34 and 32,913.27

Step by Step Solution

1. Step 1: Write the proportion equation
   49,488.03 : 74,248.34 = 32,913.27 : x
2. Step 2: Convert to fraction form
   49,488.03/74,248.34 = 32,913.27/x
3. Step 3: Cross multiply
   49,488.03x = 74,248.34 × 32,913.27
4. Step 4: Simplify right side
   49,488.03x = 2,443,755,661.47
5. Step 5: Solve for x
   x = 2,443,755,661.47/49,488.03
6. Step 6: Final answer
   x = 49,380.74