Finding the Fourth Proportional to 114,051.98, 171,087.54 and 42,024.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,051.98 : 171,087.54 = 42,024.50 : x
2. Step 2: Convert to fraction form
   114,051.98/171,087.54 = 42,024.50/x
3. Step 3: Cross multiply
   114,051.98x = 171,087.54 × 42,024.50
4. Step 4: Simplify right side
   114,051.98x = 7,189,868,324.73
5. Step 5: Solve for x
   x = 7,189,868,324.73/114,051.98
6. Step 6: Final answer
   x = 63,040.28