Finding the Fourth Proportional to 49,006.74, 67,667.39 and 37,658.35

Step by Step Solution

1. Step 1: Write the proportion equation
   49,006.74 : 67,667.39 = 37,658.35 : x
2. Step 2: Convert to fraction form
   49,006.74/67,667.39 = 37,658.35/x
3. Step 3: Cross multiply
   49,006.74x = 67,667.39 × 37,658.35
4. Step 4: Simplify right side
   49,006.74x = 2,548,242,256.21
5. Step 5: Solve for x
   x = 2,548,242,256.21/49,006.74
6. Step 6: Final answer
   x = 51,997.79