Finding the Fourth Proportional to 74,096.37, 102,243.47 and 42,263.37

Step by Step Solution

1. Step 1: Write the proportion equation
   74,096.37 : 102,243.47 = 42,263.37 : x
2. Step 2: Convert to fraction form
   74,096.37/102,243.47 = 42,263.37/x
3. Step 3: Cross multiply
   74,096.37x = 102,243.47 × 42,263.37
4. Step 4: Simplify right side
   74,096.37x = 4,321,153,391.38
5. Step 5: Solve for x
   x = 4,321,153,391.38/74,096.37
6. Step 6: Final answer
   x = 58,318.02