Finding the Fourth Proportional to 64,022.59, 88,361.95 and 37,187.56

Step by Step Solution

1. Step 1: Write the proportion equation
   64,022.59 : 88,361.95 = 37,187.56 : x
2. Step 2: Convert to fraction form
   64,022.59/88,361.95 = 37,187.56/x
3. Step 3: Cross multiply
   64,022.59x = 88,361.95 × 37,187.56
4. Step 4: Simplify right side
   64,022.59x = 3,285,965,003.47
5. Step 5: Solve for x
   x = 3,285,965,003.47/64,022.59
6. Step 6: Final answer
   x = 51,325.09