Finding the Fourth Proportional to 14,983.79, 22,460.59 and 5,116.37

Step by Step Solution

1. Step 1: Write the proportion equation
   14,983.79 : 22,460.59 = 5,116.37 : x
2. Step 2: Convert to fraction form
   14,983.79/22,460.59 = 5,116.37/x
3. Step 3: Cross multiply
   14,983.79x = 22,460.59 × 5,116.37
4. Step 4: Simplify right side
   14,983.79x = 114,916,582.95
5. Step 5: Solve for x
   x = 114,916,582.95/14,983.79
6. Step 6: Final answer
   x = 7,669.40