Finding the Fourth Proportional to 52,632, 78,986.88 and 24,930

Step by Step Solution

1. Step 1: Write the proportion equation
   52,632 : 78,986.88 = 24,930 : x
2. Step 2: Convert to fraction form
   52,632/78,986.88 = 24,930/x
3. Step 3: Cross multiply
   52,632x = 78,986.88 × 24,930
4. Step 4: Simplify right side
   52,632x = 1,969,142,918.40
5. Step 5: Solve for x
   x = 1,969,142,918.40/52,632
6. Step 6: Final answer
   x = 37,413.42