Finding the Fourth Proportional to 74,096.91, 102,252.78 and 42,266.34

Step by Step Solution

1. Step 1: Write the proportion equation
   74,096.91 : 102,252.78 = 42,266.34 : x
2. Step 2: Convert to fraction form
   74,096.91/102,252.78 = 42,266.34/x
3. Step 3: Cross multiply
   74,096.91x = 102,252.78 × 42,266.34
4. Step 4: Simplify right side
   74,096.91x = 4,321,850,765.43
5. Step 5: Solve for x
   x = 4,321,850,765.43/74,096.91
6. Step 6: Final answer
   x = 58,327.00