Finding the Fourth Proportional to 30,463.18, 45,656.71 and 14,665.27

Step by Step Solution

1. Step 1: Write the proportion equation
   30,463.18 : 45,656.71 = 14,665.27 : x
2. Step 2: Convert to fraction form
   30,463.18/45,656.71 = 14,665.27/x
3. Step 3: Cross multiply
   30,463.18x = 45,656.71 × 14,665.27
4. Step 4: Simplify right side
   30,463.18x = 669,567,979.46
5. Step 5: Solve for x
   x = 669,567,979.46/30,463.18
6. Step 6: Final answer
   x = 21,979.58