Finding the Fourth Proportional to 42,553.83, 63,710.73 and 22,517.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,553.83 : 63,710.73 = 22,517.94 : x
2. Step 2: Convert to fraction form
   42,553.83/63,710.73 = 22,517.94/x
3. Step 3: Cross multiply
   42,553.83x = 63,710.73 × 22,517.94
4. Step 4: Simplify right side
   42,553.83x = 1,434,634,395.50
5. Step 5: Solve for x
   x = 1,434,634,395.50/42,553.83
6. Step 6: Final answer
   x = 33,713.40