Finding the Fourth Proportional to 14,669.38, 21,992.73 and 4,802.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,669.38 : 21,992.73 = 4,802.50 : x
2. Step 2: Convert to fraction form
   14,669.38/21,992.73 = 4,802.50/x
3. Step 3: Cross multiply
   14,669.38x = 21,992.73 × 4,802.50
4. Step 4: Simplify right side
   14,669.38x = 105,620,085.83
5. Step 5: Solve for x
   x = 105,620,085.83/14,669.38
6. Step 6: Final answer
   x = 7,200.04