Finding the Fourth Proportional to 42,451.83, 63,695.16 and 22,456.11

Step by Step Solution

1. Step 1: Write the proportion equation
   42,451.83 : 63,695.16 = 22,456.11 : x
2. Step 2: Convert to fraction form
   42,451.83/63,695.16 = 22,456.11/x
3. Step 3: Cross multiply
   42,451.83x = 63,695.16 × 22,456.11
4. Step 4: Simplify right side
   42,451.83x = 1,430,345,519.43
5. Step 5: Solve for x
   x = 1,430,345,519.43/42,451.83
6. Step 6: Final answer
   x = 33,693.38