Finding the Fourth Proportional to 14,513.06, 21,766.83 and 5,152.70

Step by Step Solution

1. Step 1: Write the proportion equation
   14,513.06 : 21,766.83 = 5,152.70 : x
2. Step 2: Convert to fraction form
   14,513.06/21,766.83 = 5,152.70/x
3. Step 3: Cross multiply
   14,513.06x = 21,766.83 × 5,152.70
4. Step 4: Simplify right side
   14,513.06x = 112,157,836.11
5. Step 5: Solve for x
   x = 112,157,836.11/14,513.06
6. Step 6: Final answer
   x = 7,728.07