Finding the Fourth Proportional to 63,973.37, 88,237.54 and 55,460.27

Step by Step Solution

1. Step 1: Write the proportion equation
   63,973.37 : 88,237.54 = 55,460.27 : x
2. Step 2: Convert to fraction form
   63,973.37/88,237.54 = 55,460.27/x
3. Step 3: Cross multiply
   63,973.37x = 88,237.54 × 55,460.27
4. Step 4: Simplify right side
   63,973.37x = 4,893,677,792.54
5. Step 5: Solve for x
   x = 4,893,677,792.54/63,973.37
6. Step 6: Final answer
   x = 76,495.54