Finding the Fourth Proportional to 42,530.50, 63,796.02 and 14,828.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,530.50 : 63,796.02 = 14,828.50 : x
2. Step 2: Convert to fraction form
   42,530.50/63,796.02 = 14,828.50/x
3. Step 3: Cross multiply
   42,530.50x = 63,796.02 × 14,828.50
4. Step 4: Simplify right side
   42,530.50x = 945,999,282.57
5. Step 5: Solve for x
   x = 945,999,282.57/42,530.50
6. Step 6: Final answer
   x = 22,242.84