Finding the Fourth Proportional to 244,715, 367,028.60 and 64,801.56

Step by Step Solution

1. Step 1: Write the proportion equation
   244,715 : 367,028.60 = 64,801.56 : x
2. Step 2: Convert to fraction form
   244,715/367,028.60 = 64,801.56/x
3. Step 3: Cross multiply
   244,715x = 367,028.60 × 64,801.56
4. Step 4: Simplify right side
   244,715x = 23,784,025,844.62
5. Step 5: Solve for x
   x = 23,784,025,844.62/244,715
6. Step 6: Final answer
   x = 97,190.72