Finding the Fourth Proportional to 63,978.03, 88,288.38 and 37,123.16

Step by Step Solution

1. Step 1: Write the proportion equation
   63,978.03 : 88,288.38 = 37,123.16 : x
2. Step 2: Convert to fraction form
   63,978.03/88,288.38 = 37,123.16/x
3. Step 3: Cross multiply
   63,978.03x = 88,288.38 × 37,123.16
4. Step 4: Simplify right side
   63,978.03x = 3,277,543,215.44
5. Step 5: Solve for x
   x = 3,277,543,215.44/63,978.03
6. Step 6: Final answer
   x = 51,229.20