Finding the Fourth Proportional to 9,981.86, 14,951.31 and 4,708.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,981.86 : 14,951.31 = 4,708.95 : x
2. Step 2: Convert to fraction form
   9,981.86/14,951.31 = 4,708.95/x
3. Step 3: Cross multiply
   9,981.86x = 14,951.31 × 4,708.95
4. Step 4: Simplify right side
   9,981.86x = 70,404,971.22
5. Step 5: Solve for x
   x = 70,404,971.22/9,981.86
6. Step 6: Final answer
   x = 7,053.30