Finding the Fourth Proportional to 16,064.15, 22,152.98 and 12,526.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,064.15 : 22,152.98 = 12,526.07 : x
2. Step 2: Convert to fraction form
   16,064.15/22,152.98 = 12,526.07/x
3. Step 3: Cross multiply
   16,064.15x = 22,152.98 × 12,526.07
4. Step 4: Simplify right side
   16,064.15x = 277,489,715.56
5. Step 5: Solve for x
   x = 277,489,715.56/16,064.15
6. Step 6: Final answer
   x = 17,273.85