Finding the Fourth Proportional to 91,413.03, 137,136.71 and 41,496.63

Step by Step Solution

1. Step 1: Write the proportion equation
   91,413.03 : 137,136.71 = 41,496.63 : x
2. Step 2: Convert to fraction form
   91,413.03/137,136.71 = 41,496.63/x
3. Step 3: Cross multiply
   91,413.03x = 137,136.71 × 41,496.63
4. Step 4: Simplify right side
   91,413.03x = 5,690,711,314.29
5. Step 5: Solve for x
   x = 5,690,711,314.29/91,413.03
6. Step 6: Final answer
   x = 62,252.74