Finding the Fourth Proportional to 42,550.10, 63,825.31 and 14,848.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42,550.10 : 63,825.31 = 14,848.10 : x
2. Step 2: Convert to fraction form
   42,550.10/63,825.31 = 14,848.10/x
3. Step 3: Cross multiply
   42,550.10x = 63,825.31 × 14,848.10
4. Step 4: Simplify right side
   42,550.10x = 947,684,585.41
5. Step 5: Solve for x
   x = 947,684,585.41/42,550.10
6. Step 6: Final answer
   x = 22,272.21