Finding the Fourth Proportional to 64,076.54, 88,419.06 and 37,224.72

Step by Step Solution

1. Step 1: Write the proportion equation
   64,076.54 : 88,419.06 = 37,224.72 : x
2. Step 2: Convert to fraction form
   64,076.54/88,419.06 = 37,224.72/x
3. Step 3: Cross multiply
   64,076.54x = 88,419.06 × 37,224.72
4. Step 4: Simplify right side
   64,076.54x = 3,291,374,751.16
5. Step 5: Solve for x
   x = 3,291,374,751.16/64,076.54
6. Step 6: Final answer
   x = 51,366.30