Finding the Fourth Proportional to 42,952.03, 64,412.61 and 14,864.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,952.03 : 64,412.61 = 14,864.46 : x
2. Step 2: Convert to fraction form
   42,952.03/64,412.61 = 14,864.46/x
3. Step 3: Cross multiply
   42,952.03x = 64,412.61 × 14,864.46
4. Step 4: Simplify right side
   42,952.03x = 957,458,268.46
5. Step 5: Solve for x
   x = 957,458,268.46/42,952.03
6. Step 6: Final answer
   x = 22,291.34