Finding the Fourth Proportional to 96,938.37, 145,300.03 and 40,761.83

Step by Step Solution

1. Step 1: Write the proportion equation
   96,938.37 : 145,300.03 = 40,761.83 : x
2. Step 2: Convert to fraction form
   96,938.37/145,300.03 = 40,761.83/x
3. Step 3: Cross multiply
   96,938.37x = 145,300.03 × 40,761.83
4. Step 4: Simplify right side
   96,938.37x = 5,922,695,383.20
5. Step 5: Solve for x
   x = 5,922,695,383.20/96,938.37
6. Step 6: Final answer
   x = 61,097.53