Finding the Fourth Proportional to 49,996.37, 74,911.52 and 35,174.15

Step by Step Solution

1. Step 1: Write the proportion equation
   49,996.37 : 74,911.52 = 35,174.15 : x
2. Step 2: Convert to fraction form
   49,996.37/74,911.52 = 35,174.15/x
3. Step 3: Cross multiply
   49,996.37x = 74,911.52 × 35,174.15
4. Step 4: Simplify right side
   49,996.37x = 2,634,948,490.78
5. Step 5: Solve for x
   x = 2,634,948,490.78/49,996.37
6. Step 6: Final answer
   x = 52,702.80