Finding the Fourth Proportional to 63,167.72, 87,164.01 and 37,675.49

Step by Step Solution

1. Step 1: Write the proportion equation
   63,167.72 : 87,164.01 = 37,675.49 : x
2. Step 2: Convert to fraction form
   63,167.72/87,164.01 = 37,675.49/x
3. Step 3: Cross multiply
   63,167.72x = 87,164.01 × 37,675.49
4. Step 4: Simplify right side
   63,167.72x = 3,283,946,787.11
5. Step 5: Solve for x
   x = 3,283,946,787.11/63,167.72
6. Step 6: Final answer
   x = 51,987.74