Finding the Fourth Proportional to 37,323.64, 51,513.33 and 21,413.35

Step by Step Solution

1. Step 1: Write the proportion equation
   37,323.64 : 51,513.33 = 21,413.35 : x
2. Step 2: Convert to fraction form
   37,323.64/51,513.33 = 21,413.35/x
3. Step 3: Cross multiply
   37,323.64x = 51,513.33 × 21,413.35
4. Step 4: Simplify right side
   37,323.64x = 1,103,072,964.96
5. Step 5: Solve for x
   x = 1,103,072,964.96/37,323.64
6. Step 6: Final answer
   x = 29,554.27