Finding the Fourth Proportional to 149,710.07, 224,564.47 and 60,942.53

Step by Step Solution

1. Step 1: Write the proportion equation
   149,710.07 : 224,564.47 = 60,942.53 : x
2. Step 2: Convert to fraction form
   149,710.07/224,564.47 = 60,942.53/x
3. Step 3: Cross multiply
   149,710.07x = 224,564.47 × 60,942.53
4. Step 4: Simplify right side
   149,710.07x = 13,685,526,949.91
5. Step 5: Solve for x
   x = 13,685,526,949.91/149,710.07
6. Step 6: Final answer
   x = 91,413.54