Finding the Fourth Proportional to 43,006.69, 64,505.98 and 14,922.37

Step by Step Solution

1. Step 1: Write the proportion equation
   43,006.69 : 64,505.98 = 14,922.37 : x
2. Step 2: Convert to fraction form
   43,006.69/64,505.98 = 14,922.37/x
3. Step 3: Cross multiply
   43,006.69x = 64,505.98 × 14,922.37
4. Step 4: Simplify right side
   43,006.69x = 962,582,100.77
5. Step 5: Solve for x
   x = 962,582,100.77/43,006.69
6. Step 6: Final answer
   x = 22,382.15