Finding the Fourth Proportional to 107,444.56, 148,153.92 and 73,458.56

Step by Step Solution

1. Step 1: Write the proportion equation
   107,444.56 : 148,153.92 = 73,458.56 : x
2. Step 2: Convert to fraction form
   107,444.56/148,153.92 = 73,458.56/x
3. Step 3: Cross multiply
   107,444.56x = 148,153.92 × 73,458.56
4. Step 4: Simplify right side
   107,444.56x = 10,883,173,621.56
5. Step 5: Solve for x
   x = 10,883,173,621.56/107,444.56
6. Step 6: Final answer
   x = 101,291.06